I’ve been looking haggard lately, more so than normal. I’ve had a long stretch of teaching, followed by two nights of parent-teacher interviews. Bedtime’s come too late and sleep has been unsettling. In the classroom, I’ve looked and sounded like Charlie Brown’s teacher. [youtube=http://www.youtube.com/watch?v=PcZlalsyOxE] I’m not sure if it’s the tiredness or the fact that […]