Joe, my username is Griff, it's also my nickname as my surname is Griffin. The " Coffin-Dodger " comes from the quaint English term for an old person not wanting to die yet, ie dodging ( avoiding) being put in a coffin. (Casket- Dodger would presumably be an American old person). As for artful, i've managed to evade the grim reaper up 'till now so artfull coffin-dodger might seem appropriate. As i've started saying this year " I'll be 53 and don't smell of wee ".
Garry, i must get around to finding the serial no's but it wont be this week 'cos i'll be too busy.