1. THE BANE OF MY EXISTENCE.
2. Just annoying. It gets in the water supply and makes me pay $2 at Burger King when for a bottle of water I could get at home.
3. Very useful for surprising your ex by replacing his whipped cream with it. (and for putting out fires, I guess.)
(1. Dude, did you hear about the fire on Bread St. this afternoon? Firefighters used WAAAAY too much firefighter foam, it got in the water supply, and now there's a bottled water shortage.
(2. Hehe, I surprised my ex-wife. Let's just say, her whipped cream is better at putting out fires. I replaced it with firefighter foam.