Some familiar ones...
If quizzes are quizzical, what are tests?
If electricity comes from
electrons, does morality come from morons?
Why doesn't Tarzan have a beard?
Why did Kamikaze pilots wear
helmets?
Do married people live longer than
single ones or does it only seem longer?
How is it that we put man on the
moon before we figured out it would be a good idea
to put wheels on luggage?
Why is there a light in the fridge
and not in the freezer?
Why does Goofy stand erect while
Pluto remains on all fours? They're both dogs!
If corn oil is made from corn, and
vegetable oil is made from vegetables, then what is
baby oil made from?
Did you ever notice that when you
blow in a dog's face, he doesn't like it, but when
you take him on a car ride, he sticks his head out
the window?