From a fanfic: (not mine)
Bartender- What will you be having?
Vodka- Gin.
Gin-turning What?
Vodka- Nothing. Gin turns away
Bartender- Sorry, I missed that, what will you be having?
Vodka- Gin.
Gin-turning What?
Vodka- Nothing.
Gin- mutters while turning back One more time, you fat b-stard, one more-
Bartender- unable to resist Brandy?
Vodka- Gin!
Gin- shoots Vodka