Thank you Gwen and kml smile

AndrewP - I had no idea what ambergris was, now I do ...... I will be on the look out for the treasure, armed with rubber gloves ha ha ha. Thanks for the tip lol .......I am more likely to find a pot of gold and a leprechaun at the end of a rainbow me thinks ha ha.

As for weird old men with long beards and a staff, I saw him driving a truck the other day - well now he is redundant from the film industry he has got to earn a living somehow .....I thought it was one of the guys from zz top at first wink