Good Riddles

Question: You're in a room with no doors or windows. Just a mirror and a table.

How do you get out?

Question: How much does the brick weigh if a brick weighs 1kg plus a half brick?

Question: a mans car gets stolen but all the windows are up and the doors are locked there is no holes or breaks in the car how does it get stolen?

Question: Anyone can dig a ditch, but it takes a real man to... finish the sentence.

Question: Feathers, I am as light,
But quite heavy if squeezed tight.
I'm seen as clean and pure,
but often talked about with dirty terms.
What am I?