Oh, Escher, I meant to say that DD went through a crazy climbing stage at about that age. It was exhausting and scary (and included an incident in which she fell off of the couch, bit her tongue, and spurted enough blood to make our living room look like the set of a horror movie). It subsided relatively quickly, and now she's the kind of child who can be left on her own without fear of her scaling furniture, playing with knives, etc. Good luck!
4/10/13 at 10:57am