When did I become so sappy?

I have always been more of a tomboy than a girly girl but since having children I have became a total sapp! We have an automatic school calling system here, and we get at least one message a week about events at the school, fundraisers, etc. Tonight we had a message welcoming kinders to the school and wishing them a wonderful first school year and I am crying... hard too! I still cannot believe my baby girl is in school. It just breaks my heart.