Bless you Judi and thanks for the encouragement (tho most I know would advise against encouraging me!!). I told my patients the joke about the Winalot last night (as i was telling it to one chap i could here the guy in the next bed laffing!) I'm thinking about doing something creative and that's certainly an option (when we went to adelaide a couple of months ago, we happened upon a comedy club, but I wasn't open on the night we were free - it was near the University end of town?).
Anyway, thanks again for the encouragement.