Not A Simulation
Someone offers a compliment on what they thought was a simulated feature. It wasn't.
Bob has just come out of a haunted house. He's absolutely gushing over how exciting it was. He especially liked the actor in the serial killer costume who kept coming after him. The man running the exhibit blinks, then nervously explains that there aren't any costumed actors in the haunted house. It was Not A Simulation. Related to Your Costume Needs Work, although I'm not exactly sure how.
Hello, Unknown Troper. You'll need to get known to lend a hand here.