Kittens with Fainting Goat Syndrome

This is probably at the same time the cutest and saddest thing I've seen.  Meet Charlie and Spike.  They're two kittens with Myotonia Congenita, also known as "Fainting Goat" Syndrome.  The condition causes the two kittens to fall into a rigid paralysis at unexpected sounds.  That aside they're normal kittens.

via galvinwasgod