Where Has the Time Gone?

Today is a BIG day for my little Luke, although I guess I need to drop the little because today is a big boy day! Each year his preschool takes all the 4 year old classes to the elementary school for a preview for next year. Today was Luke's field trip to kindergarten and I don't think I am ready for this! I cannot believe he is about to turn 5 and enter big school! CPES - Are you ready for this???