I didn't mention what my tattoo is, so I'll add it here. It's a drawing by the artist Keith Haring called "Barking Dog." He was a pop/graffiti artist from the 80s. He died of AIDS in 1990. I studied 20th century art in college and grad school, and I've been a fan of Keith's since I was a kid. I have two other drawings by him tattooed on me, too: a dancing man behind my left ear (from one of his larger drawings) and Funny Bunny on my right ankle. I also have a crown from graffiti artist Jean-Michel Basquiat, who was a contemporary of Haring.