>You own the world's oldest fluffy pony
>Seven years, eight months, and still alive
>You had other fluffy ponies, but they kept dying in increasingly unlikely ways
>With this one you decided to take special measures
>Quadruple amputee
>Strapped down to memory foam pillow so she can't wriggle away
>Horn filed down so she can't set herself on fire
>Fed via IV, so she can't choke on her food
>Iron lung in case she stops breathing
>First thing every morning and when you get back from work, check on fluffy pony to make sure she's still alive
>So far, she always has been
>You can tell by the tears
 
(Author unknown; earliest known appearance is an anonymous post on 4chan's /mlp/, thread 1976229, 2012 May 17.)