Question:
A girl is sitting in a house at night that has no lights on at all. There is no lamp, no candle, nothing. Yet she is reading. How?
Answer:
The woman is blind and is reading braille.
Try another Brain Teaser:
He who builds me doesn't want me,
he who buys me doesn't use me,
he that uses me doesn't know he's got me.
What am I?