Any hints on what's in the rotation this time 'round...? (Time Bubble)

I dunno if I missed any hints or clues as to which film/s our subjects may be subjected to subjectively… (same for new props, gimmicks, gags, etc). It won’t be easy topping cheesy.

They’re riffing the 1985 movie Making Contact.

I predict 3 experiments already riffed on by fans.