Haha...
Though I can understand (and even agree with) the concept of a "bathroom gun", for some reason it just seems like a funny topic to me. In all seriousness though, coming out of the bathroom is where I personally feel most vulnerable in any house I have ever been in. Bathrooms present a very poor tactical situation, especially if you are just getting out of the shower, as that water hitting your grape can cover a ton of noise. Personally, I do not have a bathroom gun. I almost socked my ex-wife one time when she surprised me from behind as I was walking out of the bathroom (entirely on reflex, by the way. I ahve never hit a woman, and I never will). Luckily for her, its a lot easier to pull a punch than it is to slow down a trigger finger. Now granted, I am not talking about carrying a pistol in and out of the head with me, for the bathroom gun would be something that I could reach upon verification of a threat, but still and all, the bathroom is the one area of the house that I am just jumpier than I should be in. Thus, no BG.