When I arrived at St Pancras station on Monday I was going to take a photo of the Olympic Rings, but being laden down with bags I thought I'd leave it until today. I sat having an Earl Grey & took this shot whilst Clare wandered round the shops. When it was her turn to bag-sit and for me to wander I had intended to photograph all of the rings, it wasn't till I was sat on the train home that i realised I'd forgotten.