Posters for live Patton Oswalt stand-up comedy shows. Patton Oswalt is a comedian and writer, possibly best known as the voice of Remy in the Pixar film "Ratatouille" and as Spence Olchin in "The King of Queens." I've enjoyed the freedom designing some pretty silly things for his shows. The unicorn on a skateboard (wearing suitable protection, of course) is in reference to a routine of his. The dog in the tie is his French bulldog, Grumpus.
These posters can be purchased here.