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

What can go up a chimney down, but can't go down a chimney up?

What room do ghosts avoid?

What kind of room has no doors or windows?

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?

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

What is more useful when it is broken?

What kind of band does not play music?

Spelled forewards I am what you do every day, spelled backward I am something you hate.

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

When is a door not a door?

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