down the Dearne on a digestive,
up the Thames on a Bourbon,
down the Sheaf on a Garibaldi,
up the Don on a Flapjack.

down the Tyne on a Brandy Snap,
up the Wear on a Hobnob,
down the Severn on a Ginger Nut,
up the Lune on a Custard Creme.