What do you get if you cross a cow with a famous hunchback?
Quasi-moo-do.
What do you get if you cross big hills with an electric stove?
A mountain range.
What do you get if you cross a locomotive with the author of Tom Sawyer?
A choo choo Twain.
What do you get if you cross an insomniac, a dyslexic, and an agnostic?
Someone who will lie awake all night wondering if there really is a dog.
What do you get if you cross a chicken and a poodle?
Pooched eggs.
What do you get if you cross a tomato with a potato?
A potato with bloodshot eyes.
What do you get if you cross a sheepdog and a bunch of daisies?
You get collie-flowers.
What do you get if you cross an aeroplane with a Cornish pasty?
Pie in the sky.
What do you get if you cross a mouse with an oil can?
A squeak that oils itself.
What do you get when you cross a dog and a computer?
A machine with a bark worse than its byte.
What do you get if you cross a chicken with a duck?
A chicken that lays down.
What do you get if you cross a dog and a waffle?
A woofle.