What do you call it when CO2 goes out to dinner?

Why do biologists look forward to casual Fridays?

How do we know that Saturn was married more than once?

What do you call a fish wearing a tux?

What did the squirrel bring to the Thanksgiving potluck?

What's a bee's favorite novel?

What is a construction worker's favorite card game?

When do astronauts eat?

Why is a doctor always calm?

What did the paper say to the pencil?

What did you learn in school today, son?

Why was the father caterpillar so angry?

Why was Santa's little helper embarrassed?

What did the momma pig say when her piglet had nightmares?

Why is heaven always so tidy?