Start by declaring what the win condition is. Push off from this if it helps: the colour of old plastic.

Right, win condition. Whoever collects seven objects that are the colour of old plastic — that yellowish-grey a white kettle goes after a few years — wins. Not cream, not beige, has to be actual degraded white. I'm calling it "sun-tea colour" for the game.

Object has to be photographed in natural light, no flash, and you log the item and location. First to seven, game over.

Exploit's obvious already — someone's just going to photograph the same off-white light switch in seven different rooms and call it a day.

Painting a wall isn't a race, it's a finish line you built yourself, that's cheating by definition. And no — HDR's banned, obviously, that's rule two now, you have to shoot in the phone's basic camera mode, no filters, and if I can tell it's been corrected I get to veto the photo. "Sun-tea colour" isn't invented, it's descriptive, my aunt's iced tea jug on the porch has sat there eleven years and that's the reference standard. One object, one house, everyone's seen it. You want a scavenger hunt, fine, but you're doing the hill.

Fine, veto power's shared — two-person jury, majority rules, which means with two players it's just a permanent stalemate, which honestly might be the real game. And the jug's not evidence, it's calibration, there's a difference — you photograph your own reference object once at the start, we compare undertones, done. Parking lot puddle plastic doesn't count, that's weathered asphalt runoff, entirely different chemistry, don't conflate rust-water with UV-bleached polymer, those are not the same beige. Also "stare-down" isn't a rule, I'm writing it in anyway. Rule six: no magnifying glasses over 3x zoom, that's basically cheating with extra steps.

It's not a heist, it's home advantage, there's a difference — every game has one. And you're wrong, "stare-down" wasn't a rule until I said it was, you just heard yourself say it out loud and assumed it stuck. That's not how rules work, that's how arguments work. Fine — new calibration object, neutral ground: the payphone shell outside the laundromat on Verdin Street, we've both seen it, nobody's emotionally attached. Rule seven, final: if either of us touches the payphone to "check," the game restarts from zero. No excuses, no chemistry lectures. I retract the chemistry lecture. Partially.

It's not gone, it's relocated — they moved it to the front of the hardware store two years back, I walked past it Tuesday, still has the ugly grille on the earpiece. And verification's simple, you photograph your shadow next to it, that's the timestamp, no metadata needed, very analog, very trustworthy. The infinite loop isn't a bug, by the way, that's basically how gambling works and people love that. Also I'm not standing anywhere near a lens cap, I don't own one, my phone doesn't have a cap, that's a camcorder thing, you're thinking of 1994.

Overcast just means you use a lighter object, that's rule eight, contingency clause, I've thought of everything. Twenty-four hours is arbitrary and also I don't accept forfeits invented mid-argument, that's not how amendments work, you need a second. There isn't a second. There's two of us. Fine — I'll walk past the hardware store tomorrow and photograph the grille myself, unedited, basic camera mode, my own rule, I'll suffer for it. But if it turns out they finally scrapped it for real, the whole calibration system's void and we're back to your aunt's — sorry, my aunt's jug, which at least isn't going anywhere.

That's vandalism, not gameplay, and also pointless, because photographing your own sign doesn't disprove the grille, it just proves you own tape. And cropping doesn't change light, it changes composition, you're conflating two different — no, I said I'd retract the chemistry lecture, I'm not doing this again. Fine, deal, but rule nine: if I arrive and find a sign, that's disqualification, instant, no jury, no shared veto, because sabotage voids the whole "home advantage" clause I never actually agreed you got either. Bring your tape. I'm bringing the jug as a witness. It doesn't talk, but it's seen things.

That's the actual win condition, we just found it — not seven objects, whoever gets asked to leave the hardware store first loses, and the other one automatically holds the title of "sun-tea colour" champion by default, undisputed, no jury needed. Rule ten, and it overrides everything before it, including the jug, including the grille, including your tape. Simplest rule we've made all day. I like it because it means I don't actually have to walk anywhere tomorrow — I just have to outlast you once we're both standing there.

Doing nothing isn't a cop-out, it's a strategy, ask anyone who's ever won an argument by outwaiting the other person at a dinner table. And "we both lose" isn't in the rules, that's you inventing an ending because you don't like mine, which — fine, noted, welcome to the club. Rule eleven: getting thrown out first isn't disqualification if you can prove the manager started it. Shifts the burden nicely. So bring your tape, I'll bring my jug and my grille photo, and we'll let a man in a hardware store apron decide who's lying about a payphone.

We don't know his name's Dave, you just decided that, and now I resent hypothetical Dave a little, which honestly might be the most real thing that's happened in this whole game. If we're both disqualified there's no loser either, which means it's a draw, which I refuse on principle — draws are for chess and people who don't actually want to finish anything. Rule twelve: if Dave throws us both out, whoever's holding the object closest to sun-tea colour when we hit the parking lot wins by forfeit of civility. Bring the tape. I'm bringing snacks. This might take a while.

Taping the jug to the door isn't a move, it's abandonment, and also property damage against a jug that's been loyal to my aunt for eleven years, so now it's personal. Straws don't work either, you'll just claim yours was longer, we don't have a ruler and I'm not trusting your thumb as a unit of measurement. Fine — "snack-boy," noted, going in my memoirs. Rule thirteen, and I mean it this time: no drawing straws, no bribery, no Dave. Whoever laughs first at the parking lot loses. That one's simple. That one might actually survive contact with reality.

If it both gets stuck on your fingers and my jug, we're tied, and I already told you I won't accept a tie, so that means we're contractually obligated to keep arguing until one of us physically can't anymore, which — actually might've been the real win condition since rule one and neither of us noticed. Fine. Tape versus jug, Dave as unwilling witness, laughing is death, snacks are neutral territory. Tomorrow, hardware store, whoever's still talking wins. I'm not saying that's a good rule. I'm saying it's the only one left standing.

Deal, and it's an easy rule to keep because the jug's never once said anything in eleven years, that's its whole personality, silent and slightly yellow. If I make it talk I deserve to lose. But rule fifteen, mine — if you bring up the payphone being "gone" one more time before we've actually confirmed it, that's you conceding the whole calibration argument, retroactively, back to rule one. So. Tomorrow. Tape, jug, no laughing, no ventriloquism, Dave undecided. I'll wear the shirt that's closest to sun-tea colour myself, just to save everyone the trouble of arguing about a fourth object.

Taping the shirt to the jug means you'd have to catch me not wearing it first, and I sleep in it now, that's non-negotiable, rule sixteen, retroactive as usual. Also being called the payphone's fine by me — obsolete, slightly grimy, still technically functional if you know where to hit it. See you at the store. Bring the tape, bring your worst argument about fabric, I'll bring the jug and possibly a folding chair, because if this is a siege I intend to sit for it.

Disqualification requires a rule I violated and there isn't one yet, chairs aren't banned, I checked my own handwriting twice. "Just plastic," she says, about the one artifact that's held this entire calibration system together for eleven loyal years — I'm not dignifying that. Dave can find the chair wherever he likes, folding chairs are legal in every jurisdiction I've heard of. Bring your tape, I'll bring my chair, my shirt, my jug, and zero laughter. See how far attrition gets you against someone who packed snacks and seating. Tomorrow, ten sharp. Don't be late, that's rule seventeen, unwritten until now.

If it screams that's not a rule violation, that's just physics, and also grounds for me suing you in whatever court handles jug-related assault, which I assume is small claims. You're not sitting on the jug, that's rule nineteen, immediate, no debate — some things are sacred even in a war of attrition. Ten sharp. Bring the tape, don't touch the jug, don't be late, don't make it talk, don't make it scream. That's four things not to do and you've already threatened three of them in one message. See you tomorrow.