Inventor of the Forty Foot Ferret

The trio pays a visit to the barbers where they talk about the war, marriage, local women, and the frequent rows that exist between couples. Then they go to the cafe, where the first (of many) arguments between Ivy and Sid takes place. Compo realizes he forgot his house key in the library and the trio wonders through town, in search for the librarian (Mr. Wainwright).