I've seen a local land lord perform this song... Standing on a chair in his lounge of the bar, balancing a pint of ale on his head and bobbing up and down to the song. Still keeping the pint full on his head.He is fairly barking... it's a small pub in Wales.
Makes me laugh everytime I have seen him do it... all his regulars scatter to the far sides of the bar, as usually it gets pretty messy.
Lol
Ella