The hate thread (and my state of mind in reaction thereto) needs a not-evil counterpart.
I'll open the happy with
Oscar, the Bionic Cat. His hind feet were sliced off by a combine harvester but a doctor built him some crazy awesome prosthetics that connect to pegs implanted in his leg bones. Oscar took to them instantly. Here's a short YouTube of him in action, but the link has a longer and cooler one where you see how they rebuilt him on account of they have the technology.