He pretends to be impartial, but believe me, he 'knows which side his bread is buttered on'.
I took the job because I needed to earn some 'bread'. [=(more commonly) 'dough']
Casual clothing has always been the company's 'bread and butter'.
(..) He came because he needs us and we need him. My ancestors would spit on me if I broke bread with a crow. So would mine, but fuck 'em, they're dead. ( sighs ) I'll never trust (..)2015 TvShow: Game of Thrones Title: Hardhome Season: 5 Episode 8