This is really more of a lightly comedic public hygiene film as we meet a young couple bopping away at a disco. As they begin to chat, she notices that his hands are a bit grubby. Cue the narrator - a gent called "Mike Roscope" - to explain that if you don't wash properly then harmful bacteria feeds off the dirt! Her hair could do with a wash; his teeth need steam cleaning and frankly both could d...