I went to the bathroom and left my tent door open since I was only going to be gone a few minutes. When I returned, I started reading again and noticed movement on the ceiling of my. When I looked, my headlamp illuminated a big hairy spider about the size of my hand. I was able to open the door again w/out shaking him loose and dove out of the tent. I was told s/he wasn't venemous but still scared the ____ out of me.

+1-So Niles, what happened.