:-) Nice one Al.

No worries about the key/major question, M. There is just something at the back of my mind that I can't quite remember. I'll start another thread.

The only thing I can add to the wig point is that when you say 'detracting greatly from its conviction as a narrative' I must add that that is not my view nor that of many other people. The lack of wigs did nothing to spoil my enjoyment in the slightest. Whether wigs were worn or willies were wagged did not worry the wider audience. IMHO of course.

DtG