Stressed Out or What?

So, I speed grade about 30 spelling papers, figure out who didn't turn in their essays, and fire off a couple of emails to parents about their angels' less than angelic behaviors. I leave school early (relatively speaking) and head 10 miles out to my physical therapy appt. I'm running late and of course, am behind someone doing 30-35 mph on a 50 mph roadway for about 7 of those miles. I get to my appointment and discover they have no record of it. Never mind that I have a slip from Tuesday saying I have one, the computer and the appt book don't have it and the PT isn't even in. GRRR!!