If we are going to do a Weird Robert statue, I want it done right. I'm thinking a Statue of Liberty or Colossus of Rhodes scale. Maybe bare-chested, foam finger raised on high (sort of like a beacon ala Lady Liberty's torch) and a baggie holding kosher hot dogs in the other hand.
Animatronics would be spiffy, but that could really draw out the construction timetable to a point it couldn't get done before Bill retires.