Ok, so there`s a TV ad doing the rounds in the UK about yoghurt and its strapline is "Do you lick the lid of life?" So it gets me thinking.
To my knowledge, and I could be wrong here, but as far as I know, yoghurt in cartons is the only food in which our instant reaction is to lick the lid...I can`t think of any more ...can you?
Uncle Gravy