Have you ever gone to a theater and there's a really loud person and no one dares to speak up? This theater has got your back. The Prince Charles Cinema in London recruits volunteers to act as ninjas who keep order in the theater, in exchange for free movie tickets.
When they spot a moviegoer talking, texting or doing something rude, they come in and they hush him. It seems to be working, a person on the receiving end of a ninja hush said he was shocked at first, but he had a laugh over it and realized he should stop talking.