Why do trees try new things so often?

What's a computer's most sacred holiday?

What's the politest month?

Why did the elk have great hair?

Why do hummingbirds hum instead of singing along to music?

What did the hungry Dalmatian say when he had a meal?

What did the dentist say to the beaver?

Why did the mathematician decline a beer at the party?

Why did the two red blood cells break up?

Will invisible planes ever be popular?

Did you hear about the claustrophobic astronaut?

What is a golfer's worst nightmare?

Why are verbs more high-strung than nouns?

Anyone know the formula for water? Sure! H, I, J, K, L, M, N, O.

Why do we never tell jokes about pizza?