Riddle

I got a riddle for you, let's see if you can solve it.

You are in a room without doors and windows. All you have is a mirror. How will you get out?

Come on, think now. You can do it!

Okay, okay.
Look in the mirror and see what you saw
Take the saw and saw the mirror in half.
Two halves make a whole which you can use to get out!

That wasn't too hard was it? Well, I would never have figured that out myself.
If you got a good riddle, please share. I could use a brain-strainer every now and then. :-)