I haven’t been slacking — next week is the last week of classes, and everything is coming due. I just got a stack of lab reports to grade by Monday; I’m giving a lab final next week; I’m giving two unit tests at the end of the week. The students are freaking out a little bit, realizing that all their sins are coming home to roost and they only have a few shots at redemption. So it’s going to be a crazy week and a half.