The Fish Licence is a sketch from Series 2 Episode 10 (Scott of the Antarctic) of the popular British television series, Monty Python's Flying Circus. It first aired on 1 December 1970. Eric Praline (John Cleese) is a put-upon customer who seeks to obtain a licence for his pet halibut, Eric, although he has difficulty explaining to the clerk (Michael Palin) how all pets should be licensed. The clerk repeatedly calls Praline a "loony", to which Praline angrily replies by naming famous people who kept odd pets. Praline even produces "a dog licence with the word 'dog' crossed out and 'cat' written in crayon", and explains that the man in the "Ministry of Housinge" cat detector van (a parody of the TV detector van) didn't have the right form. All in all, the pets Praline mentions are: