Scared to death

This afternoon while im watching video at youtube, i didn't noticed that my little boy Dustin open the front door and go pick up dandy lions in our neighbors yard. I was thought he is in the bedroom watching his favorite movie "The night in the Museum". After few minutes, i hear someone knocking the door and ring the door bell. I was shocked because she is carrying Dustin. She told me that my little boy came out and picking flowers in our neighbors yard and no one is with him so she decided to bring it back to our house. It seems like she know where we live and im so thankful that they bring Dustin back. What a nice neighbor we had. I was scared to death that time because, what if? someone see him and wont give him back to us? or what if they will kidnap him? I am sure Mike will get mad at me if we lost Dustin. I told mike about it and i told him that we need to buy another lock to our front door so that Dustin wont go outside again. Dustin is a smart boy, he knows how to open the door even its lock. So we need to add another lock for that door to make it sure that he cant go out anymore. Silly Dustin, it makes me scared a lot, but im glad he is doing okay right now, i keep an eye on him and make it sure that the door is lock and he cant get out without telling me.