Cabin Pressure/Awesome

"Douglas: Mr Shappey finds he has use for some alcohol. Do you happen to have his bottle of gin? Martin: Right here Douglas. I know it’s his, because it’s got his name on it. Have you decided you like it after all Mr Shappey? Gordon: Gimme it here! Martin: Certainly, and er, what’s your present for him? Gordon: What? Martin: It’s usual to exchange presents isn’t it? What have you got for Arthur? Gordon: Nothing! Martin: Oh dear, how embarrassing for you."
 * Martin - Martin - landing GERTI
 * Arguably, the whole last ten minutes of 'St Petersberg' - with Carolyn, Douglas and Martin rallying to defeat Gordon both due to, but also his disregard of Arthur and his gift of Gordon's Gin ("So whenever you want to know which gin is yours, it’ll be the one with your name on it, a-and whenever you want to know what your name is it’ll be written on your gin!").