Remember Mad Libs? That awesome fill-in-the-blank game that you probably played a lot as a kid? Well, Benedict Cumberbatch and Jimmy Fallon surely do, but they've cranked up their Mad Libs game all the way to 11!
In a "Tonight Show" segment called "Mad Lib Theater," Cumberbatch and Fallon act out the comical scene that they've created from their own Mad Libs game. Things get so hilarious that both Cumberbatch and Fallon can't help but bursting out in laughter. Just watch!