A few years ago, the day before I joined this site, I was out with one of my friends, roasting marshmallows. One of the ingredients listed in the marshmallows was "tetrasodium pyrophosphate" (it's a thickening agent, made from one pyrophosphate molecule (chemical formula P2O7, another name I've used online) and 4 sodium atoms). I thought that sounded awesome.
Back then, each account was limited to something like 5 posts per day, so every regular user had multiple accounts (if I remember correctly). I made both Tetrasodium and Pyrophosphate as accounts, but I always liked Pyrophosphate better.