Another good one is the brain veggie tray. You use a whole head of cauliflower and cut a whole in the center to put dip in. Then you peel 2 radishes for the eye balls (make sure to leave the roots on the radishes, they look like optic nerves) and use a toothpick to attach the red part of an olive (I can never remember the name of them) to the front of the radish. It looks scary, but not too scary. Garnish with mixed veggies or crackers.

"Beware the Jabberwock, my son! The jaws that bite, the claws that catch! Beware the Jubjub bird, and shun the frumious Bandersnatch!"