I just fell down my stairs! It hurts.. Thank god that i have super thick hair and i always keep it in a knot at the nape of head..because i slammed the back of my head HARD on the stair edge..it actually broke off a chunk of wood from the stair egde! My head kills right now..! All my cats were lined up in the stairs trying to get out of the room...(we have them locked down here because we are painting upstairs..) and they tripped me up. (always been a BIG clutz...) I think the cats are plotting my murder... they're sick of being locked up... Evil things.. i'm afraid to go to sleep tonight..