Kai is growing up before our eyes.
His pants fit him properly now. Suddenly, we no longer have to roll up the cuffs.
His coordination is improving, no longer tripping every few steps. He can get down stairs by himself. He has yet to get airborn when he "jumps" but he's constantly trying.
His vocabulary is growing. He held his hand a few inches over the radiator in the bathroom and warned us all: "Hot."
It is gratifying and terrifying to see them grow up so quickly.