I will be adding something to the Matt&Dan header/drawing at the top of the page every day from now until whenever I get bored. I'll leave it up to anyone reading as to what I add (within reason) and it'll be updated every day.
It can be anything, whether it be a drawing, colour, picture etc etc. I'll take the best idea from each day (unless this fails then it's staying as it is).
Here's the original and good luck!
Day one: Chimp, Dinosaur,City.