Trivia Question

The answer will be at the bottom - no peeking

You find yourself trapped in a hermetically-sealed concrete room. There is concrete on the ceiling, all walls, and the floor. There are no windows or doors. All that is in the room with you is a flashlight, a wooden table, and a mirror. How do you escape?







Give up?




OK,
First, you look at the table. Then you turn around and look through the mirror at the table to see what you saw. You then go pick up the saw and cut the table in half. Two halves make a hole, and you climb out through the hole.