Me? Going to bed? Nope, just had a couple of other matters to deal with. One can meet some astonishingly wonderful people here on A to Z. As to teachers not talking to each other much, I think you're right. It's an odd thing about teaching: for a people profession, its practitioners are amazingly isolated from each other during the workday. I mean, in most offices there are the so-called water-cooler moments - one has them, and one even has (some) choice in when one has them, and one pops one's head into someone else's cubicle en route to the copier, and so on... but each classroom is to a large extent its own domain.