Why did the science teacher jump in the pool during summer vacation?

How can you tell the weather's getting warmer?

What's a storm cloud's favorite Garth Brooks song?

How do locomotives know where to go?

Why are cows bad at telling jokes?

Why didn't the lamp sink in the water?

What does the librarian say when she has to leave?

What goes by slower than a plot-less movie?

What's an astronaut's favorite snack?

Why did the chicken walk across the street?

Why did the lawn mower get kicked off the team?

Why is heaven always so tidy?

Why didn't the dog speak to his foot?

Which celebrity shines the brightest?

What shape is bad at driving?