PLW and I are currently sitting on the tube, with something near 14 stops to go - yes, we're venturing North of the river - and the question of how to amuse oneself soon comes to mind. The first thing I always do is count how many stops I have to go, but as you can imagine this does not (usually) take too long. After that if I've nothing to read I begin to ponder about the people sitting around me. Where they're going, what they're going to be doing or what they've just done, but most strikingly: what they're wearing! There's the wheeler-dealer in the oversized hat, freshly pressed trousers and overstated bling - he wants people to think he's a big deal. Then there are the two girls, dressed up in too-young-for-their-clothes outfits - playing at grown-ups and comparing texts on their phones. Or the exhausted single mom, resting her head on the glass, thankful to catch a quick nap while she and her child travel. The two young guys, about my age, sneaking ...