It's a stick up! Or is it?

It's not every day you walk into your local post office to hear a man shouting the words "Give me the fucking money!" - although, admittedly, it's rather more likely if - like me - you live in a slightly less-than-desirable area and your local post office has been targeted by gun-toting hoodlums several times in the past few years. Anyway, turns out this bloke was just angry he couldn't claim his pension because their records slip suggested it had already been collected. Imagine my relief.