In his forty-third week, Jonas is: enjoying finger foods from the melon family (cantaloupe and watermelon); trying his hand (and his foot) at climbing; figuring out how to go from a standing position to a sitting position without plopping down (holding on with one hand and doing it very gingerly and deliberately); getting a very determined look on his face for his home-exploring missions; continuing to balance (hands free) for a few seconds at a time and to take one or two steps on his own every now and then; and entering into a whole new arena of cuteness, as he learns how to clap and wave. Â