Tail lights!

Now I've seen everything!

BTW A few people have remarked that the horses in some of my pics might be cold or should be wearing coats.  Now I have no idea so I asked one of the ladies I see on my walks.  I spoke to the trainer/owner of the two Welsh ponies I've blipped in the past and she tells me there's no hard and fast rule.  If a horse has just been clipped they'd put a coat on it, otherwise it's fine to be out in the cold and wet.  (The don't put coats on cows). Another exception might be if an animal has been poorly and is out for fresh air.  Apparently all horses are protected by their fur and have a layer of fat across their backs which insulates and warms them up.  

Don't shoot the messenger.