Why do bears hibernate in the winter?
It's cheaper than flying to the tropics.
What kind of dog thinks it's a bird?
What was the boat nicknamed when she had twin boys?
Why didn't the skeleton study cardiology?
What's a tuna's favorite game?
What's both a number one hit and a total failure?
What is a vampire's favorite fruit?
How much did the pirate pay for corn at the farmer's market?
Why did the aerospace engineer have a hard time passing English?
Why is it hard to ski on fresh snow?
What U.S. state has the most math teachers?