Welcome, good sir/madam/whale/potted petunia, to the Pony Adoption Center! Here we have stories about and from people who discovered that ponies had randomly appeared in their houses.
Inspired by this blog post by the wonderous Harmony Charmer, who was nice enough to let us blatantly steal her idea.
More to be added as needed.
Just to let you guys know, if you are having trouble with a good title, just let me know. I am pretty good at that stuff apparently.