Well....I've discovered that Zander is a very determined child and when he decides to do something he doesn't mess around. I guess he was tired of roaming our living room and decided to venture to the unknown. On his first try he climb the ENTIRE staircase without blinking an eye. It was really cute watching him do it the first time, but after the 50th time it wasn't so cute (ha, ha). Every time I turn around for one second he's back climbing Mt. Everest. I guess I know what I will be buying today, either a baby gate, or some 10 pound weights to tie to his legs.