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

What did the biologist wear on his big date?

What did one tectonic plate say when he bumped into the other?

Which superhero is here to solve world hunger?

Why do elephants laugh anytime someone plays the piano?

Why was the fabric always laughing?

What is a plant's favorite college course?

What did the kid say when the instructor told him he'd missed school?

Why are pilots always in a good mood?

What do you call poorly behaved winter wear?

What do you call a cow with two legs?

Why did the dinosaur cross the road?

What ingredient does a snowman always use for baking?

What's the saddest part of the week?

What do elderly dogs use to get around?