I held a contest on my Twitter account a while back: The first person to send me a picture of their computer desktop blighted with the "Mr. Don't Gets A Massage" wallpaper would receive an original Mr. Don't sketch.
I ended up making six sketches for five people. Here they are.
For @annosuperstar, who likes cupcakes:
For @Matt_Grigsby, who likes "Star Wars":
For @MysticalChicken, who (presumably) likes chickens:
-- and then, as a bonus, I also gave him the most epic drawing of Mr. Don't that I could manage. I think this might look pretty cool on a black t-shirt.