Doppelgänger

There's a guy who works in sales ledger or something like that who's just moved over into our building from the old one down the road, who looks EXACTLY like Sam. It's not just an ooh-they-look-quite-similar kind of thing, it's a really freaky identical-twins-separated-at-birth kind of situation. I'd take a photo, but that would probably alarm him even more than me staring at him all afternoon already has.