I had a little bit of a run-in with this first bloke and subsequently had a few hours of him trying his hardest to get his arm on the middle arm-rest. He failed miserably.

However when he dozed off, I took my opportunity to snap away. 
The problem with night 'Sleepy Commuter' shots is spoiling the photo with my refelction - hence them being heavily cropped.



I also managed to get this fella having a little snooze. The fella on his tablet amuses me.