How do you find where a flea has bitten you?
Start from scratch.
What do dogs wear on their ears when it's cold outside?
What did the biologist wear on his big date?
Why did the cat go to medical school?
What was Jackie Kennedy's response to everything?
What do grapes sing at Christmas?
What does Frosty's wife put on her face at night?
Why do hogs make terrible dinner guests?
Which type of traveler is the calmest?
Did you hear about the one with the skunk on a camping trip?
Where can you always get cheap gas?