The $7000 Pyramid is a parody of the various Pyramid games ($10000, $20000, etc.)

Doug mentions that he was on the game show $25,000 Pyramid, but his episode never aired, because he tweaked Betty White's nipples.

Arthur watches the episode of the game show 'Pyramid' on which he was a contestant many years ago. He realizes he never received the Rice-A-Roni that was given to all contestants appearing on the show. Arthur sets out on a mission to get what he is owed.

The group tries to guess what the different plays in Barney's playbook are, and they pretend to play the game show 'Pyramid'.