i usually create in 3d with blender, but i drew this http://www.furaffinity.net/full/3065329/ did this with bamboo brush, many years ago http://www.furaffinity.net/full/3306242/ occasionally i've drawn or painted other things with traditional media, like this http://www.furaffinity.net/full/3731757/ or http://www.furaffinity.net/full/3611211/ although those last two are mixed media actually.
When I was in Navy boot camp, we had to print everything, including letters home. Wherever there were two "O's together, I drew eyebrows, eyes, a moustache, & cigar & turned them into Groucho. I also like stringing block letters together, but I have to be careful or my block letters are just as illegible as my handwriting can be (which I don't think it is). A classically educated instructor in college's "a"s he wrote as Greek "alphas," which I picked up.
I never was all that good at drawing but I doodle a lot. My doodles look like the borders of illuminated manuscripts.