Monkey see, monkey do

How on earth someone got up there to do this I'll just have to imagine.

It makes me smile a little, but it also makes me sad that a building in the middle of a city can be left to get into such a state. Hopefully the redevelopments that are happening around Kings Cross and St Pancras as a result of the Eurostar will continue and this buildings time will come, hopefully someone will appreciate the art when it does.