When is a door not a door?

A doctor and a bus driver are both in love with the same woman, an attractive girl named Sarah. The bus driver had to go on a long bus trip that would last a week. Before he left, he gave Sarah seven apples. Why?

A boy was at a carnival and went to a booth where a man said "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy saw no scale so he agreed and lost. How?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

What can you hold in your right hand but never your left hand?

How far can you walk into the woods?

Sara has four daughters, and each daughter has a brother. How many children does Sara have?

What kind of room has no doors or windows?

Many teeth, no bite

Until I am measured, I am not known. Yet how you miss me, when I have flown. What am I?

If your uncle's sister is not your aunt, who is she?

What is more useful when it is broken?