To everyone out there who believes that there are no more miracles, that our best days are behind us and the time we've got left will be spent in an agonizing and ultimately futile struggle to maintain our basic human dignity, I would say, Yes, you are absolutely correct. But here is a video about a cat who adopted a baby squirrel, which learned how to purr. It should help you forget your grim and hopeless future for a little bit.