Just so that you know, physics is eating me alive right now. It didn’t even have the decency to anesthetize me first, much less use any salt. Some classes were not made to meet at 8am, and I resent any course that wants me to do homework before our first session, but I’ll survive, and at least the labs are fun. So, please do not worry if I disappear for a while; I’ll be curled up somewhere, studying.