What do you say to the person who invented zero?

How does a single horse RSVP to a party?

What condiment has wings?

You know there's no official training for trash collectors?

Why do grasshoppers not go to many football games?

What's another term for a sleeping bag?

Why don't fish play basketball?

Where do squirrels go on vacation?

Why are frogs always so happy?

My grandma started walking five miles a day when she was 60.

Which rock group consists of four men that don't sing?

Why did the Little League® player run to the park during his time at bat?

What did the peach say to its crying husband?

What port do you have to use to travel but can't dock a boat in?

What do you call a cow that can't moo?