Do you have a brother that's a savant that makes everything difficult? If so, this Rain Man Costume is for you.
You'll need a good double-breasted taupe suit when you go gambling and attempt to get out of debt.
Once you have the suit, you're only a white collared button-down and a pair of black dress shoes away from completing the costume.
Follow these steps or else your costume will look bad. . .definitely bad.
Looking for a group costume? Find a friend to play Raymond Babbitt.