Go on Wikipedia, hit "random article," and draw that. (if applicable. otherwise, do it again until you find something you can draw.)
empty tin of altoids
Box Vader's discovery of his new transformation
Darth Vader.
A train coming down a dark tunnel
Early firefly soaring past the a Galanthus nivalis signaling the beginning of spring.
Jersey shore
a girl was drowned on the beach
dirty deeds done dirty cheap
Doodle or Die is the game of "telephone" with drawing!