What did the astronaut say to the three-headed alien?

Why are construction workers so good at parties?

Why did the gardener have a hard time asking for a raise?

Why would a frog wait for the bus?

Why hasn't the North Pole ever won a war?

Why do seagulls fly over the sea?

Where did the music teacher leave his keys?

Where do math enthusiasts go on vacation?

Why shouldn't you trust atoms?

Why do grandparents smile all the time?

What is the unluckiest type of cat?

Who is Pepto-Bismol's® favorite band?

Why did the doctor let his dog help with his patients?

Why does everyone prefer to be around electric cars?

What's an owl's favorite school subject?