Why do dogs always have stomach aches?

Which dogs love to study science?

What do you get when you cross a snake and a pie?

What did the skeleton order at the bar?

How do billboards talk?

What do you call a tractor that gets paid for what it does?

Did you hear about the power outlet who got into a fight with a power cord?

What do you call the wife of a hippie?

What falls at the North Pole and never gets hurt?

What game can you play while eating dinner?

What did one slice of pizza buy its girlfriend for Christmas?

What says: oom oom oom?

Which Star Wars® character works at Applebee's®?

What did the pecan say to the walnut?

Why do librarians never make plans?