Flash.

But not the 'Jumping Jack' variety.    (For younger Blippers, this is a Rolling Stones song.)  Taken overlooking the Solway Firth, with Robin Rigg turbines in the distance and these are the tail lights of a car passing me at roughly 7.50am.  It is a back Blip.  Yesterday, I mentioned taking photos on the day, but that didn't happen. This has colour, because today the only colour in abundance for much of the day was grey.  I also thought yesterday was Friday  and wished you a good weekend, so as it is Friday, have a good weekend! 
Walking is easier, getting in/out of the car isn't.  Thanks for your comments and I'll be back with LD photos soon.