Lisa: It's not my nature to complain, but so far today we've had
three movies, two filmstrips, and an hour and a half of
magazine time. I just don't feel challenged.
Skinner: Of course we could make things more challenging, Lisa, but
then the stupider students would be in here complaining,
furrowing their brows in a vain attempt to understand the
situation.
-- Damned if you do, and damned if you don't,
"The Secret War of Lisa Simpson"
