This sounds like a fun project to work on, I am already getting an idea in my mind of what you need (coming up with some funny situations, art styles, etc...). To say a bit about my offer: I have 4 years of experience specializing in design for print. My offer includes unlimited revisions and in the future (after the project is finished) minor revisions are free and major revisions are extremely cheap. 7 days max on the project, quite possibly less. I have sent you a link to my portfolio in a PM.