My favourite thing about photographing other people's kids is spending a couple of hours revelling in the very specific eccentricities of a time in childhood that is totally different from the one we're swimming in at home. This week I photographed twins who had just turned one, when I photographed Harry in the woods he was a few weeks from his second birthday. Just Turned One and Almost Two are entirely different, equally charming planets from Three and Six Months. Almost Two is all about the trains, over and over and over the trains. Also about running away and chasing and piggy backs and hiding behind your parents legs. But mostly about the trains.