Conversation so far:
What was surrealist about The Goon Show?
characters would announce their departure but another character left the room. That character would then beat on the door for re-admittance, and the wrong character would be locked out.
Are there other examples of surrealism in The Goon Show besides different characters leaving the room and wrong characters being locked out?

Question: What else made the show strange?
Self-contained rewrite: What else made The Goon Show strange besides characters announcing depature but another chracter leaving the room, and wrong characters being locked out?