In the abortion thread (all of which I've just ploughed through after a couple of days away!), MouseThief asked what campanology is. Here's a link, chosen not because it's the best one (but it has links to more explanatory ones) but because it has a picture of my son (he's the one on the extreme right - just like his Dad **BG** - who looks like a convict). This is the first link I've ever tried. Click here.