Even a Blind Squirrel Finds a Nut

Even a Blind Squirrel Finds a Nut T-shirt. Unisex, soft style shirt. 

A T-shirt featuring the saying "even a blind squirrel finds a nut" typically embodies the idea that even someone who is incompetent or unskilled can occasionally be successful or lucky. It suggests that even those who are not particularly adept at something may stumble upon success or achieve a desired outcome by chance.