Sometimes you just have to be a bit silly. Canary Wharf, London is full of drabness. It's where a lot of suits work in Banks and similar establishments. If you look around the station, you will see lots of people looking miserable at the prospect of going to their office. They wear dark coloured suits and coats.
Today on the way out of the station, there was a set of pink swings as part of a promotion. Very hard to resist. So I just jumped right on.