Why don't they have Mother's Day sales?

Why did the twins join the Air Force?

What do a grandmother and a website have in common?

Why were the atoms always hungry?

Someone stole all my lamps.

What do you call a cheese that's feeling low?

Why don't you see dinosaurs at Easter?

What do birds say to encourage each other?

What did the rabbit want for his birthday?

What does a jack-o-lantern like to read?

What do you call a big fish who makes you an offer you can't refuse?

Why do dogs make great meteorologists?

Why isn't Robin called Batboy?

What do you call a bakery thief that leaves a trail?

What's the opposite of irony?