Why do math teachers love March?

Why are chemists so good at solving problems?

Did you hear that H2O opened up a bike shop?

What kind of shoes do you make with banana skins?

What do you get when you cross a bunny with an onion?

How did Benjamin Franklin feel when he discovered electricity?

Where do you go when you need an excuse to get out of something?

What instrument did the plus sign play in band?

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

Why do dogs howl at the moon?

What do you call a grammar professor who loves Christmas?

What goes up when spring rain comes down?

Why does the priest love swiss cheese?

Why was the robot couple's anniversary in the fall?

Why did the mountain climbers get a divorce?