Why was the caboose always sneezing?

Why was there traffic on the Oregon Trail?

Where do oceans always buy their cars?

What's a gastrologist's favorite punctuation mark?

Why didn't the melons get married?

Which celebrity always frowns?

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

How do baseball players always stay cool?

What sport is always getting in trouble?

Why do rhinos charge?

Why are turtles so shy?

What do cows always add to their salad?

What's an old pig's favorite holiday?

Why can't the Earth ever get anything done?

Why did the spider eat fireflies every evening?