Hi, gfg2 is escaping out his bedroom window at night. It can open from both sides and is a double window. Its like someone put a window in that can open from both sides and then put another window in that can open from both sides. We glued one side shut on the inner most window (so gfg2 couldn't get to the dowel rod) and glued a dowel rod in to the track on the outside window. Gfg2 got the dowel rod out and opened the outside window. We're going to get a different dowel rod and glue that in. We're also going to get an alarm for the window and contact the police and neighbors with his picture and information. Just in case. Any other suggestions for keeping a window shut. Oh, and in case of fire I'm going to take something and break the window. So I'm not worried about that.