simon-pierre you are talking about a Pogues song, called "Streams of Whiskey"

alison (trad Babe or no), the hand movements that go with the unicorn are as silly as the song! But I must say it was a trip to stand on stage looking out at 300 partiers, most of whomm knew the words, sang along and made the hand movements to 'simluate' each animal mentioned. Such a fine sophisticated group they were!

and Les from Hull? celebrating Maggie Thatcher's birthday?