I mean, come on now, they have sing-along screenings for a reason. Everyone is talking about theater etiquette lately! We have people taking pictures during Wicked . And now, Dwayne "The Rock" Johnson has chimed in about how he feels about singing in movie theaters. While promoting Moana 2, he told the BBC , "Sing! You’ve paid your hard-earned money for a ticket, and you've gone into a musical, and you’re into it. Sing." Yeah... I'm not so sure about that. A tweet from Culture Crave is taking