Where's the Cameras?

A phrase used when something so absurd and ludicrous happens, that those bearing witness to the stupidity think they're on a hidden-camera television show. So, they're waiting for the camera crews to come out laughing. The phrase can be used as a result of a ridiculous statement, event, or altercation with another person.

Woman: Would you like to sign a petition to end the sexual exploitation of dairy cows, who are being assaulted every time they are milked without their consent?

Man: Wait...What? How is this a thing?

Woman: How is what a thing!?

Man: Come on, where's the cameras? Are you being serious right now?

Where are the cameras?

A phrase used when somebody thinks another person is joking and they can't be serious.

Principal: Since you used your phone in class, I will have to suspend you for 3 days.
Student: Where are the cameras? This is insane!