Dave:

good points all, but I still think the version I am familiar with does not spell that out very clearly...an interesting interpretation however and it is always nice to have some historical context.

It does inspire a gal to earn a crust in creative fashion, I must say... ;)

BTW, I have decided to try to emigrate to England. Any advice, anyone? I need a job first, I guess. Have already started to apply for teaching gigs (one is in Cumbria!) and am wondering if it will be terribly difficult to get a work permit...

Peg