What kind of horses do you have over there?
The next time I'm over there, I might think twice about renting a couple of horses for a ride through the hills. I might not return!!!
The old Christmas carol with a twist "... Hog nuts roasting on an open fire ..."
You might return missing important body parts more like!!! Yeek!!
Lol, that would be a fine song :0D
The second line is a doozie ....
Jack Frost nipping at your hose.
It's all downhill from there
It would go further downhill than anything I could dream up!
It would definitely be downhill with a maimed horse. Beware of the horse-maimers of the world.