Cass
Salt dissolves in water. That's it, that's the fact—except the salt doesn't actually disappear, it just shatters into ions and goes into hiding, sodium and chloride floating around pretending they're not still technically salt. Every time you salt pasta water you're staging a tiny breakup. The ions don't even miss each other. They'd rather be alone, surrounded by water molecules, than reunited as a crystal. Cold, honestly.