Narrated over music:
"A town is full of buildings, some short, some wide and some narrow. The buildings are flats and houses and factories and shops. They're built in streets, the streets have cars and buses and lories driving along them. A river runs through the middle of the town. The river has large boats and small boats on it. There's a bridge across the river, so that the cars and buses and lorries can get to the other side. The cars and buses and the streets are full of people, in fact, there are a lot of people in a town. Do you live in a town? Mary..... Mungo..... and Midge, live in this town."