Who invented fractions?

What's the most talkative class period in high school?

What do a hot day and a doctor have in common?

Where do logs like to go on hikes?

Why do baseball players have such great retirement plans?

What do you call a famous turtle?

What table can you never sit at?

What kind of music did the kids play for their dad?

What did the NSA employee say when her friend tried to tell her a new joke?

What did the stamp say to the envelope on Valentine's Day?

I asked my dad what his favorite Father's Day gift was.

What did the kittens do to their new owner's house?

Why do biologists look forward to casual Fridays?

What do you get if you cross a pile of mud with a pig?

What sport requires no movement at all?