Fake rust?

[the-odd-one.livejournal.com]

I have a feeling I'll be asking a lot of odd questions in here over the next year, haha.

Anywho, I'll keep it short and sweet:

Anyone know how to make something look rusty? And not necessarily metal- even something like clay or wood or canvas. Is there any kind of paint on finishes or anything anyone knows of? Anything? All suggestions welcome, I got nothin :P



EDIT: I love the hell out of you people. Seriously. ♥