Faith, my four-year-old, as well as Pam, my three-year-old, sometimes find a way to avoid my built-in surveillance equipment, my eagle eye. They keep attempting to slip into my room to put cosmetics on their own barbies or out of the house in order to play in the pool. I needed some of those home security gadgets with alarms that went off when a door or window was opened up. And I found the perfect...