Does anyone have any kleenex?

My Baby started preschool today and yes I cried. I didn't cry when any of the other kids went off to school. But, Sawyer skipped across the sidewalk, up the stairs, and right in the front door, without more than a glance behind him. I had to actually follow him and tell him goodbye. All my baby birds have left the nest, I'm sure I will enjoy my 2 hours of peace eventually but not today. I am watching the clock like a hawk ready to go see how his first day went!