Harry Potter Macro's/Motivators

Has anyone ever heard of cat macros? Basically, they're funny pictures of cats with captions on them. The captions tend to have pretty bad grammar, and are always in the same font.

Motivators are similar, and consist of a title, followed by a statement. I found a Doctor Who LJ comm that does these and they're hilarious. I'd link, but the theme is sometimes a little adult. Anyway, I thought we could have fun with macros and motivators, which you can make here:

Macro's: http://wigflip.com/roflbot/
Motivators: http://bighugelabs.com/flickr/motivator.php

Here are a few I've done. The idea is to make the captions match the facial expressions. I'm not the best at thinking up captions, but you'll see the sort of thing to do:

When you first mentioned that LiveJournal community the other day in the general common room I went searching for it and found it hilarious, so I think I kind of know how to do these things.

I've had a go, but it's not very good!