Was just watching this tonight, thought I'd see what other people thought of it.
Obviously, I don't have a kid, but I do have a 3 year old little sister which I find myself looking after quite frequnetly. I have to say that a lot of the techniques that are shown on the show are great and really do work.
Well, for me, my sister behaves like an angel, because she knows that she won't get away with stuff when she is under my supervision. But she would totally run rings around my parents similar to what happens on the show.
If anyone has a tearaway kid, then I strongly recommend watching this.