HUH??

This morning when I left the house (at 7:30), it was 23 degrees.  As I get to the crosswalk by the junior high, I see a couple of kids walking to school with just a light windbreaker on.  Then I get to school, the bell rings and the kids start walking the halls and again to my amazement I am seeing kids in shorts and flipflops.  WHAT?  Do their parents not look at what they are wearing before they leave the house?  I am wearing long pants, a 3/4 length sleeved t-shirt, a sweater, shoes and socks and I am freezing!