Last night, Jimmy and Billy Crystal tried out "Lip Flip" technology. The future is now and it had us laughing to tears.
Here's the vid:
Fallon, Crystal, and Seinfeld revisit Abbott & Costello's classic "Who's On First?" routine, where we finally get to meet the team's first-baseman "Who," second-baseman "What," and third-baseman "I Don't Know."