Why did the bicycle fall over? Because it was two-tired.
Why don’t oysters share their pearls? Because they’re shellfish.
Why did the tomato turn red? Because it saw the salad dressing!
What do you get when you cross a snowman and a vampire? Frostbite.
Why do cows have hooves instead of feet? Because they lactose.
How does a penguin build its house? Igloos it together.
Why don’t eggs tell jokes? Because they might crack up!