I have no idea what they were looking at.
![10pm Tuesday evening, Homerton to Highbury & Islington stations, Overground line, London, 3rd May 2016](http://wilsonyau.co.uk/wp-content/uploads/2016/06/654_Tuesday-evening_Overground_2016-May-3rd_iPhone6_Watermarked-600px.jpg)
Returning home from a meal at a friend’s house, I took the long and convoluted journey from east to south London. Every Tube line is different, but the people are always interesting.
Medium: Digital drawing created on an iPhone 6 and using Adobe Ideas app
Drawn: 3rd May – 1st June 2016