My 16-year-old daughter sometimes drives me insane when we watch movies as a family. About three weeks ago, she personally requested Raiders of the Lost Ark, which was fine with me - it's one of my favorite movies. She proceeded to text throughout the entire thing, which was a little annoying, but whatever - we were in our livingroom, so it's not like her phone was going to bother anyone.
Last night we watched Hot Fuzz, and I said in delight "Ooh, I'd forgotten that Paul Freeman is in this movie, too!" "Who's that?" she asked. "He played Belloq in Raiders of the Lost Ark." "Who?" "The French guy who was Indiana Jones' enemy." "What French guy?" Exasperated, I said "Remember when Indy was chased by the big boulder, and he came out of the cave, and there was a guy standing there who said 'Doctor Jones - once again we see that there is nothing you can possess which I cannot take away.'" "What boulder?"
I gave up at that point.