So sad and happy at the time. We have neighbors , about a mile from us - elderly parents of 2 very nice girs - 9 and 13. Girls both are small and a bit chubby and both loves horses, especially the youngest. They were coming last summer a lot just to cuddle horses, brush them and just enjoy horse company. There were talks about possibility of riding lessons and things like that, but only on the wish list. Parents said that they might like to take an elderly horse without vices just to let girls have one to love. Might… It was left like that.
Last week I was started out the shipping route for a mare that we are bringing home tomorrow, and suddenly I was asked for a retirement home of a 20 yo therapy riding horse - his career is over, but he is still suitable as a trail riding horse for easy walks. As a horse from therapy riding facility he is very well trained, 99.9% safe riding horse, sweet and mellow. And on top of that - had lived alone for a long time so suitable for a single horse home. Ideal match for these two little horse crazy girls. Called their parents - “oh, it would be great, our youngest is at hospital, her thyroid is playing up, it would be great to keep her spirits up”.
So long conversations, instructions and new box is build in their side barn (they do not have other horses, only cows, sheep, pigs) and all that, girls overexcited…
So today I called parents to ask is everything ready for the horse’s arrival. Nearly… they drove the little girl from hospital - doctors had let her out to come and meet her new horse and then she must go back for brain surgery - she has tumor in her head 
It is really really sad, but at the same time I’m so happy - this poor old unwanted retired horse will be the one to keep girl happy and focused on something else, not on her illness. All the frightened family is now looking at the horse (who they haven’t even seen) as a blessing, a savior for their child.
So basically out of two sad stories one big happy story is coming out. The horse will have wonderful loving home and family to spoil him, and little girl will have her dreams fullfilled in the worse moment of her life.