There's a thread on the Something Awful Forums called “MSPaint Stuff That Old People Do”
(EDIT: Fixed the link)
I joined up with the SA forums in early April at the insistence of my brother. He said I would “rule” in the art forums. I said “Meh. I don't have time and I don't have MSPaint.” He told me they don't have to be MSPaint, and even showed me a thread that was call “ArtRage is the new MSPaint” where everything was done in ArtRage.
I finally joined after months of being bugged, and I've posted a drawing I made in ArtRage to the above thread. We'll see if it gets a negative response. You can go and look if you wanna (but you have to be a member of the forums to view it), or just scroll down a bit here.
When I was a kid my dad liked to do this whenever I had friends over. After the first time, it wasn't that often.