One from my early days in working in a TOC Control when a driver was asked to attach to a set left behind due to a line blockage and the traincrew not signing the diversionary route.
Driver-"This set you want me to attach to has got snow bags on. Who's going to remove them?"
Me - "You."
Driver-"This set you want me to attach to has got snow bags on. Who's going to remove them?"
Me - "You."