A never completed idea I had for SPISHulk, finally come to life. An obvious choice for a pumpkin badguy in the Haunted Mansion! These guys don't react to being hit at all. What they do is run until they hit a wall, pick a new direction at random, and run at a random speed in that direction. They don't even particulary care if they hit you, they just try to turn to a new direction and move on!