So I live with 2 guys, my soon to be 13 yr old and my boyfriend, I have noticed that for some reason I am the only one that is capable of actually putting the toilet paper in the holder. They can use the paper and they can get a new one, but they can only put that new on, on top of the old one. For some unknown reason, they can not remove the old one from the holder and put the new one in it. We went to a male friend's place and I notice this phenomena in his bathroom as well. Making me come to the conclusion that men for some reason must not have the ability to do this act.