Not exactly Doctor Sketchy stuff, but I like doing it.
For some daft reason drawing, as opposed to photgraphy or writing, makes me feel a more cultured person. Pure snobbery on my part. Why does the ability to wield a pencil make you better?
Familial envy is another issue - everyone in my my family has a higher art qualification apart from me, be it graphic or fine.
Heaven knows what my talentless genes are a throwback to!