A tip of the hat to the London blog Brockley Central, who spotted the sight below in neighbouring New Cross.
New Cross, in case you don't know, is home to Goldsmiths College - a notoriously arty institution whose alumni include the likes of Damien Hirst, Sam Taylor-Wood, Antony Gormley, three quarters of Blur and, erm, Tessa Jowell.
As a result, we're assuming this act of creative of vandalism was the work of Goldsmiths students. Let's hope it gets them a distinction.
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