If I were a cave man I think that I'd be careful about just what woman I drug into my cave by the hair of her head.
I mean, I'd check her hair good and make sure she didn't have the mange or something. Then if she were OK, I'd be kind and place some rolling round rocks under her so it would be easily for her to glide along the ground on the way to the cave.
Another thing. I'd be careful to see who farted a lot because when it came to sleeping around the campfire at night, I wouldn't want to lay directly opposite him as he would probably shoot a fire streak across every time he farted while sleeping.