I don't have many of my own, but I was talking with my barber today, and he related a story from his youth in the 1950's.

He and a couple of other guys brought a rooster (hidden in a trenchcoat) into a movie theater showing a horror movie. They sat in the balcony, and when the scariest part was on the screen they released the rooster onto the audience below. Of course they were caught and banned from the theater.

I don't know how they thought they could get away with it. Three guys laughing their heads off while everyone else was in a panic. LOL.