It's hardly new but I was just reminded of it last night and I figured I'd share...
http://www.dhmo.org/
Is possibly the funniest satirical website online these days, funnier than petsorfood, funnier than bonzaikitten, funnier than jesushatessmut...
It rivals A Modest Proposal for sheer humor.
Take a look if you have a few minutes and spread the word about the dangers of dihydrogen monoxide.