Typically I enter my house through my garage- that way I don't worry about locking doors, the front door is always locked and I have the garage opener in my car. Today when I took the dog to the vet, front door was easier. I came back through the garage. It took me over 5 hours to realize that I never locked the front door when I left. I only JUST realized this as I went to get the mail and the door was already unlocked. I am currently feeling very thankful that all my belongings are still here and there is no creeper in my house!