Idea: Holograms that perform improv with you, so you can do improv if you have no friends or it's too difficult to coordinate with them (and so you don't have to bug stand-up comics to do improv). Also: the holograms could be AI, could be controlled remotely by a real person in another location, could disguise a real person who's actually there, and could be things like horses that move around the stage; the odd animosity of stand-up comics towards improv; being an improv bully to your holographic AI improv troupe; kicking a holographic AI out of the improv troupe for not performing "on the same level" as everyone else, and then convincing the AI to go to a real therapist
TBD