Pike and Godfrey admit they do not know how to use a telephone box; Mrs Pike believes they are unhygienic and Godfrey is hopeless with machines. After a hilarious practical demonstration, they march down to the telephone box nearest the reservoir.
Pike and Godfrey confess ignorance of using a telephone box; Mrs Pike finds them unclean and Godfrey inept with machines. After an entertaining demonstration, they head towards the nearest telephone box close to the reservoir.