Watch: Barbosa prematurely celebrates Dudley's 3-pointer that doesn't drop

Did the Brazilian blur not see what happened to Nick Young ... and Kemba Walker ... and Klay Thompson?

You live and you learn, Leandro Barbosa, but you better believe this miscue from Thursday night is going to be roasted by Shaquille O'Neal soon enough.

Barbosa had his arms in the air celebrating Jared Dudley's shot before the ball left his hands, for crying out loud. Unwise, indeed.