First day of 1st grade

I can not believe it my baby boy is in the 1st grade!!! He had great first day, he saw alot of he friends from last year and his best friend is in his class again. I hope that this year is as wonderful as last year. This is his teachers last year to teach so I have some mixed emotions about that but I have not said anything in front of the big guy. Tomorrow the princess and I start our week of set up at our school (I got to play hooky today). I hope the kids had a great day in school.