This is about real WEIRD ,strange contestants who have done odd things on game shows -For instance:In the late 1970's-early 1980's ,there was a contestant on ABC's "The $20,000 Pyramid"who kept jumping up and down with excitement(I think he lost,I'm not sure,does anyone remember the episode I'm talking about?).driving his celebrity partner and Dick Clark nuts.Know of any other really weird contestants?

And,what's the strangest thing a contestant has done on a game show?