Yesterday Katie was sharing some crackers with Tristan and he choked a little bit on one. I think it just caught in his throat a little — no heimlich necessary — but he was pretty upset about it. After the initial cry and banging on his back I tried to hug him and console him and he pushed me away. I asked him, Do you want sister? to which he replied with a vigorous nod. So sweet but broke my heart at the same time.