High Viz Vests...

... looking up in Leeds Trinity Shopping Mall. So one just has to look up, to see what they find so interesting.

The first extra shows their colleagues on the glass roof sticking down sheets of sticky-backed plastic. I returned during their break to see what sort of pattern was emerging (second extra).

I don't think this is the complete masterpiece, but it might have something to do with a certain sporting event due to plague bring joy to the roads of Yorkshire very shortly