The thing about Luke Humphries, you see, is that there isn’t a thing. No instant hook. Nothing that marks him out as heroic or villainous or freakish or physically arresting. There’s no “Come Dine With Me” trick. He’s a man of regular height and regular build with a regular name. And by this point you’re probably wondering who the hell Luke Humphries is and why there’s an entire column devoted to this entirely normal man who appears, on the basis of the accompanying picture, to play darts. But first things first. Let’s explain the “Come Dine With Me” trick.