What's a science teacher's favorite type of tree?

Why did the dog do so well in school?

What school subject really rocks?

Why do dogs run in circles?

What's a forklift?

Which cartoon character always knows everyone's secrets?

Why is a doctor always calm?

What is the ideal job for someone who loves to eat?

What did the baby light bulb say to the mommy light bulb?

Where do old quarterbacks go after retirement?

What did one flame say to the other on Valentine's Day?

Which actor is a pro at unclogging a drain?

What's a lizard's favorite cookie?

What do you get if you cross a duck with a firework?

Why did the sparrow go to the library?