The Pentagon is a 'rabbit warren' of corridors.
a stew made with 'rabbit' = a 'rabbit' stew
He 'rabbited on about' all his problems.
(..) know each other so well. You know? You know all each other's tricks. It's like two magicians trying to entertain each other. You know, one goes, "Look, a rabbit." The other goes, "So?" "I believe that's your card." "Look, why don't we just saw each other in half and call it a night, okay?" (..)1990 TvShow: Seinfeld Title: The Stakeout Season: 1 Episode 2