Well, after round one it's Me:0 Mouse:1.
I saw her run into my closet(which was the last place I wanted her to run). I got my ferret and started to let her roam the area to try and find her in my closet but that was no use. My closet was crammed full of boxes, cds and some other random odds and ends. So I saw screw it, I'm taking everything out!
And I did, only to find a spot in the wall where the mouse must have run because I never found her.
I've got a bowl of food set up on the oppisite side of the room from my closet. I'm hoping she comes out in search of food which will give me enough time to block her from getting into the closet.