Time just keeps on ticking!

I just finished registering this fine young man for HIGH SCHOOL!!!! He starts his sophomore year at the high school next fall. I can't believe it. Where has the time gone? It seems like it was just yesterday that HE was in 4th grade (like his sister). He has done pretty well in middle school, so hopefully he will have a successful high school experience as well. I just can't beleive though, that he is ready to start!