In the episode where the gang had a Halloween Party at the old Simpson House, Potsie wore a superman costume with a big "F" on the chest. In another Halloween episode, Ralph wore a superman costume with an "R" on his chest. Noticing this, I wonder if the superman suit with the "F" was originally made for Fonzie, but the director/producer (or whom ever) decided that it would not have been cool to put Fonzie in tights - thus having Potsie wear the costume.

What do you think?

pumpkin: