Thanks all for the answers so far. The song I am thinking of is indeed about orange juice as well as the delightful Hairy Mary and her amorous adventures in Glasgow.

Paul/Öjje - sorry wrong song but still good words - I see in the DT that its from Burl Ives. Might use it sometimes.

LaMarca - really looking forward to Monday (if I survive the Rudolstadt Folk Festival this weekend, which looks like it will be a mudbath :-( ).

Thanks again

Rick.