In days gone by when trains had corridor-less compatments a nice young lady was sitting on her own. At the next station a man entered the compartment, sat down and started to eat prawns from a paper bag. As he finished each one he threw the head at the young lady. "Stop that" She said but he ignored her and continued eating the prawns and throwing the heads at her. "If you don't stop that I'll pull the communication card and tell them you assaulted me" "Bollocks" he replied, "They won't believe you" Then he picked up the prawn heads and threw them out of the window. "Oh no!" she said "Wait till they smell your fingers"