Shades of Grey

I spent an unexpected and interesting morning in Sighthill Industrial Estate having coffee with friends at some noisy and busy soft-play centre.

Renowned for my keen lack of directional sense, I then managed to get lost among various car showrooms but did find these strange light-bulby things. When I first saw them they were glinting mysteriously in the sunshine, but of course by the time I'd footered about getting my camera out and trying to be discreet, the clouds had returned.