m&m's cake

put a watermelon and a cake in the boot of your car, drive around for half the day, and what you end up with will not be a pretty sight. salvage job: cut out a diagonal plane of the cake (including what is left of the birthday boy's name), add a generous helping of m&m's sweets on the cake, and pretend it was exactly the way you'd planned it. until your partner-in-crime bursts out laughing, that is. oh, well.