We all loathe the people who talk, text and eat popcorn too loudly at the movies. Now a London theater has enlisted a force of ninjas to end the epidemic once and for all.

The Prince Charles Cinema in London has a team of volunteer ninjas — clad in full-body, all-black jump suits — who will let you know if you're making too much noise during a film. As a token of appreciation for their efforts, the ninjas get to enjoy the movie free.

Think of the ninjas as theater etiquette vigilantes, who want to enjoy their theater-going experience, just like you.

Let's just hope no engrossed fans get confused about who's a theater volunteer and who's a character from the movie they're watching.