Just about managed to snap this as I was being flung about on the tube. The author had scribed the words BURN THE HOUSES above Westminster station, in nice, big, fat marker pen. After standing back and viewing their work, obviously the decision was made that this was too serious. Far too full on political activist. So, they scribbled out Temple and added on a lighter note - TAMPON. Then stepped back and looked again. Now, it says political activist with a puerile sense of humour. And they left it at that.