What do frogs drink in the winter?

Why didn't the dog speak to his foot?

What do you get when you cross a crocodile with a rooster?

What do soccer referees send during the holidays?

Why did the farmer bury all his cash?

What is the tallest building in the world?

Why did he change his bike's tires?

What is the best thing about Switzerland?

What did Tom get when he locked Jerry in the freezer?

What's the difference between a dog and a tree?

Why do owls make lousy reporters?

Where do bees go on their vacation?

What do you get if you cross a woodpecker with a carrier pigeon?

What do you have in December that you don't have in any other month?

How do mountains keep themselves warm during winter?