Why do cows have hooves instead of feet?
Because they lactose.
Why don't mountains get cold in the winter?
Why do lawyers always go to Japanese restaurants?
When do astronauts eat?
What do you call a Zen egg?
What did the school bully have for lunch?
Why was the glow worm unhappy?
Why do optometrists love to vacation in the Caribbean?
Where does a veterinarian's husband sleep when they're fighting?
What's the difference between weather and climate?
What does Frosty's wife put on her face at night?