YEa I screamed out in the middle of the last superman movie. lady had 3 kids all talking and giglling and texting. 20 minutes into the movie i got up and yelled "OMG Fing God are You fing kidding me, control your damn kids or get out" I received an applause from the audience followed by the party in question making a b line to the door. this was the showcase on reading, thats now closed.