"... It's the implication that in each crazy person, good mental health is lurking about one-inch beneath the surface, ready to be cured in a couple of days. So when somebody raised on these movies actually runs into an actual mentally ill person, they can't help but wonder why they don't just get over it already..."
I love Cracked's lists. They crack me up. But let's be honest: they usually don't have much redeeming value to them. This one, shockingly, does. I know - I couldn't believe it either.