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

Anyone know the formula for water? Sure! H, I, J, K, L, M, N, O.

Why shouldn't you trust atoms?

What do trees wear to the lake?

Why did the cat run away from the tree?

What's a villain's favorite Thanksgiving tradition?

When do astronauts eat?

How did the lambs know they were going to have a daughter?

How do you get kids to do something?

Why are the chicks hatched at Easter always so creative?

What's the difference between a fish and a piano?

What do a striker and a magician have in common?

How do you send a letter to the Easter Bunny?

What fish sings the best?

Why don't skeletons ever go trick-or-treating on Halloween?