Trivia: In the episode 'Backwards', Kryten and Rimmer are fired by the nightclub owner for the fight. However, the man is not really saying anything about a fight. The reversed translation is actually like this: "You are a stupid square headed bald git aren't you. I'm pointing at you, but I'm not actually addressing you. I'm addressing the one prat in the entire country who's bothered to get hold of this recording, turn it round and actually work out the rubbish that I'm saying. What a poor sad life he's got. Your act's crap, anyway I hate the lot of you."
Trivia: The Star Wars-style (if you can slow it down) scrolly mentions what happened in between series 2 and 3. In short, it mentions what happened to Kryten (he crashed Lister's space bike on a planet and the crew managed to rescue him again), and the twins (Jim and Bexley - they were sent to the Parallel Universe as they were growing far too quickly).
Answer: The cello is a large four-stringed instrument, which, when it is played, stands vertically on the floor between the player's legs (assuming they are seated). If it is to grow as large as the other instuments mentioned will, it would require a rather unseemly lack of femininity to be able to encompass it with the legs.
Rooster of Doom