I don't think our "gate" is going to work much longer. I always make a gate using the two kid chairs while Max and Hailey are playing with the trains in the hallway so that Jack doesn't get any of the small pieces in his mouth. But today he was pretty determined to get to those trains and figured out how to get past the "gate". I guess we are going to have to get the real gate out.

Jack always stops to wave as he crawls away from us.

And he always waves when we say "hi" to him too.