With several popular movies gaining traction, so, too, are movie theatres. With the pandemic behind us, people seem to feel a bit more comfortable heading to the cinema to watch a movie on the big screen, munching on a tub of popcorn, and sipping soda through a straw. The question: Are you a respectful and well-mannered movie-goer? Nancy Schnoebelen Imbs of Polished shares proper movie theatre etiquette.