Rainbows are for sale…piece of broken glass bangles fashion themselves into beautiful patterns in the kaleidoscope that this man is selling.

The man himself seems no less colourful than his wares…

Just look at the 3D science stall behind him, too….

Does he make a sustainable living from selling kaleidoscopes? Why, on a rainy morning, was he wearing dark glasses? Had he undergone cataract surgery? How long do the kaleidoscopes last? Questions with no answers…