people make mistakes every day, you know. you should try to educate, not belittle! if you would have explained to that person in a calm but firm manner, he may have considered your points. all you did was piss everyone off. cool your jets and think before you speak, okay? it's not good to jump all over people if you're trying to get a point across. just some advice (take it or leave it..).
Poor snake, though. It sucks when people don't realize the harm in feeding live