Locked out of home...

I went out today with my Mum and she forgot the house keys! My bro has keys but he went to Brisbane today, so we have to wait til he gets back. Now I'm stuck in the library. Had to print out all my lecture notes and bought a pen. The library computers dont let you use gmail or web msn or anything.. blogger is the only way I can communicate with the outside world! I feel so unconnected..