I didn't get much sleep last night, but in the little bit that I managed, Dwayne Johnson AKA The Rock AKA The Most Charming Smile on Earth visited me. I was teaching a math/finance class and handing out practice problems. Dwayne came down to the front of the classroom to get the practice problems from me. He was in some sort of gladiator get up. We had a brief conversation. That smile just melts me.