Calvin and Hobbes by Bill Watterson for May 01, 1993
Hobbes: There! Finished! Calvin: Hey, that's terrific! When we win first prize, I'll give you 25% of the winnings. Hobbes: What?! I did all the drawing! You should get 25%! Calvin: But it was my great idea! We'll split 60-40. Hobbes: 50-50. Calvin: Oh, all right, be selfish! A good compromise leaves everybody mad.