Slapping your opponent with a giant hand should prominently featured in all sports arenas.
On Tuesday, Jake Gyllenhaal stopped by "The Tonight Show" to play a more giant, hands-on version of blackjack called "Slapjack," wherein the loser gets slapped in face with a massive prosthetic hand.
We won't spoil it and tell you the outcome. The important thing is that people get slapped in the head with a giant hand. Enjoy!
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