Like most moms and families, we have been busy with end-of-summer activities like visiting ice cream parlors and waterparks. We’ve been school-supply shopping and double-checked that those summer reading lists are done. Like most of our state’s 2.6 million schoolchildren, our kids went back to school last week. It’s a time that brings excitement and anticipation, but for many, it also brings unbearably hot classrooms. When we say hot, we mean hot. Ninety-five-degrees hot.