School's Out For Summer!

Today was the last day of school for Michael; yesterday was Emily's last day. Next year they will be in 4th and 1st grades. I can't believe the kids have grown so much. It seems like time is going by faster and faster. I remember the days when summer vacation seemed to go on forever. Think about this for a minute: Michael is halfway to 18 and Emily is 1/3 of the way... We'll be empty nesters before we know it. What will we do then?