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

Why do biologists look forward to casual Fridays?

What do you call it when a chemist gets way too angry?

In football math, what is a quarterback worth more than?

Why do baseball players always go to the park?

Why is the Easter Bunny so lucky?

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

Where do fishermen look to hire more crew?

What's a surgeon's favorite board game?

How do you fix a broken jack-o-lantern?

What do you call a fish on a hot day?

Why are trees so carefree this time of year?

Why are sheep always so warm in winter?

What do you call an Irish spider?

What is the difference between a fly and a bird?