In this episode the following stuff is laid out for your delectation:
- A weird cat mutation
- Gynandromorphs
- Jon's favourite butterfly book
- Remembering L Hugh Newman
- A Country and Western song about feline genetics
- Louis shouts
- Charlotte accuses Jon of sexism
- Remembering the Weird Weekend quiz and assorted tomfoolery
- A mysterious skeleton in a garden in the posher part of Ealing