When somebody knocks on your door do you ever just refuse to answer it? I almost always do. You might think I am some odd hermit type or something, but I have my reasons. Pretty much any time a friend or a family member comes to my house they will call or inform me that they are coming first. It seems like every time I answer the door, and I have no idea who it's going to be on the other side it is either a salesman or some kind of religious pusher out evangelizing. I just don't want to have to deal with either of those. What say you sherdoggies? Are any of you other guys weird like me, or do you always answer?