Why should you be careful when telling jokes near glass?

What animals love to close envelopes?

What do you get if you cross a bike and a flower?

What's the astronauts favorite part of a computer?

Why did the car need to take an afternoon nap?

Where do writing utensils go on vacation?

Why did the cat not understand sarcasm?

What did the dog say when he sat on sandpaper?

What kind of computers do horses use?

What is the smallest lion?

Why did the sheriff lock up his valentine?

Who makes clothes for dinosaurs?

What are a teacher's least favorite words to hear every summer?

Why do we have to keep telling grandma to wear her hearing aid?

What is a city, a vacuum, and a saying?