To elaborate, it's a game show, there are a bunch of items (Top left it says there are 6, but I'm not sure if they mean 6 remaining or 6 total, it doesn't specify) in the room made out of candy and the contestant must find them.
He looks pretty deep in thought in that second picture.
"Ok billy your the doorknob and alice is now going to twist your giant nose"
"whats my motivation?"
" ******* hell billy your a ******* doorknob just shut the **** up and let alice twist your nose"
The play-within-a-play in William Shakespeare's A Midsummer Night's Dream has a character that plays a wall that separates two lovers.
So why not have a doorknob?