Okay, so every time someone posts something completely ridiculous or against the rules, at least one person posts a macro. Some of them are really great, and I'd love to visit the place where you got them so I could see some others - but I have no idea where you find them.
1. What's your favorite source for macros? (They don't have to be exclusively cats.)
Edit for the people who know that macros didn't always equal funny images of cats and stuff: I mean the funny ones, not the photography.