One of life’s cutest sights

is seeing your 19-month-old, knocking on the window he’s looking out to see you come home.  Except you can’t see all of him, because he’s too short for more than his eyes and nose to be visible in the window.  So what you see is his little hand, knocking on the window, his little eyes, crinkling with a smile as you look up and wave at him, and his nose, just barely above the window frame.