Lefties, left-handedness, etc.
I've just finished watching this movie and, being a left-handed person myself, I just ROTFL with David's
line(s) to Dennis about Dennis' left-handedness -
"C'mon you're a leftie, you're weird! You're eccentric! Nobody understands you! YOU don't even understand yourself!"
CLASSIC right-handed person's assessment of lefties in general, and of any lefties he may know in particular.
BWA-hahahaha! Great lines!