Blind

Under normal circumstances, a blind kitten video would probably be nothing but sad, sad, sad. But this clip has a happy twist because this plucky, handicapped cat goes absolutely bonkers over his very first kitty toys.

After losing her vision to the fast-developing hereditary condition Stargardt's disease, 16-year-old cross-country athlete Sami Stoner wasn't sure if she'd ever be able to run again. With the help of the one-and-a-half-year-old golden retriever guide dog named Chloe, however, the Lexington, OH teen declared herself ready to represent her high school.

You've probably never seen a 15-year-old who could shred as impressively as Tony. And we mean any 15-year-old, not just the handicapped. Because while Tony's chops would be impressive on their own, they're mind-boggling once you realize he's blind.