A sideways Unown.
It's the doodle man!
Aliens left some strange markings on a cornfield that's also strangely black.
Bridge + Carton of milk with a face = E.T
Abstract equationing.
Janitor draws dicks underneath equations on a chalk board
an adolescent drawing male genitalia on the chalkboard.
a man wearing a blue shirt pointing at a blackboard. more specifically, he's pointing at a drawing of a hat on the blackboard.
A man pointing at a hat in a black hole
Doodle or Die is the game of "telephone" with drawing!