How do scientists grow fruit?

Why do biologists look forward to casual Fridays?

Why did the aerospace engineer have a hard time passing English?

Who do insects see to get their taxes done?

How is cat food sold?

Where do sharks go on summer vacation?

What is the tallest building in the world?

Why does Jesus drive so much?

Why did the professor write on the window?

Why are monkeys so bad at playing Simon Says?

How do you get out of an elephant's stomach?

How many ants are needed to fill an apartment?

How do you take a pig to the hospital?

What did the Dorito say to his son?

Why do people love getting letters from astronauts?