Being a single parent can be hard. As a women things change on how you answer the door. I'm one when I'm home I don't answer the door at all. Tonight there was someone at the door and I just left the room and quitly went into another room in the back of the house. Never now these days on who is at your door. My heart was beating so fast that i thought that it was going to jump out of my body. I told my children that you never answer the door unless you know who it is. The have seen on the news about kidnapping and they understand why. There is nothing like trying to keep a 6 and 7 year old quite in the house and also a 6 month old. But at least I know by not answering the door and keeping it look at all times help. I guess who ever was at the door was trying to turn the knob... For all those single women KEEP YOUR DOORS LOCKED... and always have a plan in place.