What happened when the owl lost his voice?
He didn't give a hoot.
What's a hiker's favorite flavor of ice cream?
What do you call a tractor that gets paid for what it does?
What do you call a river that thinks it's an ocean?
What's the difference between cats and dogs?
Will invisible planes ever be popular?
What do snowmen eat for breakfast?
Why do rocket scientists take everything so seriously?
What's a candy bar's favorite Christmas carol?
There were four cats in a boat. One jumped out. How many were left?
What dinosaur would win the track gold medal at the Olympics®?