Summer break is almost over, and next week I'll be back in the classroom again. I can't believe I've been an art teacher for about 30 years, and on top of that, I've literally been in some type of classroom every year since I was five and in kindergarten. Of course I always loved my art teachers, and I don't regret that I followed that path for a career. Every new year brings its challenges, but it also brings the rewards of working with students and helping them discover their own unique…