I´ve responded to a mugger in a similar lazy fashion
New Malden train station, several years ago
Mugger (after some pre-amble): Give me your wallet or I´ll knife you
Me: Mate, I´ve been clubbing all weekend, really could do without this right now

I think I bored him to death, I started rambling about where I´d been & he fucked off
( broadsword, Sun 28 Jun 2009, 16:04, archived)