"Real Life" teacher comics

Well, here's something you don't see too often: Comics about teaching! Real Life Adventures is a comic panel that I read every day, and I usually get a smile or a chuckle out of it, but rarely a guffaw as raucous as I got from today's installment. (I don't know how long it will be available, but I suspect for no longer than a month.) Aw, heck, and while you're at it, here's yesterday's, too.