Come with us back to Dallas, November 1963. Be a second gunman. The gunman behind the grassy knoll.

More from Red Dwarf/Series VII

• What would you say to a glass of drinking chocolate?
• Come on, what are you, a man or a munchkin?
• Hey, we did it!
• I prefer something slightly more melodious. Like the long, drawn-out death rattle of a man suffering from terminal flatulence. Dimension Jump
• It's just a box with "STOP" and "START" on it!
• It's really debilitating being crazy about somebody. You lose 20 IQ points every time you see them.