 The songs are chosen for having extremely repetitive lyrics (for instance "Old McDonald Had a Farm" or "This Ole House"), causing the contestants to have to think up ingenious synonyms.In the "Old McDonald" version, when Cryer used a variety of alternative turkey noises, Rushton challenged for failing to say "gobble" at all.Another time, Brooke-Taylor challenged for the repetition of the word 'I', which Lyttleton dismissed saying 'I' was too short.