How do you get straight A's?
By using a ruler.
Why are cat owners so good at tipping?
What do you call a dog that's blasting out music at the bottom of the ocean?
How do automobiles fly?
What is the best type of science to study with your family?
What do chickens serve at birthday parties?
What is a plane full of male cows called?
Why was the fruit thrown in prison?
Will invisible planes ever be popular?
Where does the president keep his razor?
What did the dad say when his child asked if he got a haircut?