Tomorrow is the day

My four-year-old son starts preschool tomorrow. We went shopping this weekend to buy him his backpack--he chose a Spider-Man one--and a few other things that he'll need. He's been counting down the days for quite a while now, and when I told him today that tomorrow will be his first day, the look of excitement and joy on his face was priceless! I'm glad he's so excited.

Now I'm just crossing my fingers that I don't embarrass him when I burst into tears...