Where do math enthusiasts go on vacation?

What is the tallest building in the world?

What are a teacher's least favorite words to hear every summer?

What do you call a fly without wings?

What do you call a bunch of animals that can't stop cracking jokes?

What is a math teacher's favorite sum?

What's the most popular sport on the Fourth of July?

What do cows say when their children whine over nothing?

What did the mother sheep say to her son every time he left the house?

What says: oom oom oom?

What did the mouse want for its birthday?

What do you give a sick lemon?

What is the most appropriate holiday to have a baby on?

What is a tree's favorite thing to drink?

Why did Dr. Frankenstein invite his monster over for dinner?