Movies from my childhood – just for fun!

I woke up thinking about the movie Ferris Bueller's Day Off this morning, though I have no idea why.  It was the scene where the principle says "9 times" and Ferris' mom asks "9 times?" and the principle repeats "9 times."  It's the way he says NIIIIIIIEEEEEENNNNEEE that makes me chuckle.  Then Ferris hacks the…