Jimmy Fallon Challenges Lena Dunham to a Classic Game of Pyramid

'Tonight Show' host Jimmy Fallon and his well-documented love of subjecting various guests to plenty of gameplay extends far beyond original spins on existing games and wacky new amusements that are almost too weird to be believed, he also loves to partake in some classic fun -- like a good old-fashioned game of 'The $25,000 Pyramid' (but, without the $25,000).

On last night's episode, Fallon trotted out the show's shiny Pyramid set, pitting himself and Questlove against guests 'Girls' star Lena Dunham and 'Hannibal' star Hugh Dancy. Turns out, Dunham has the kind of energy that's perfectly suited to such high-spirited play, but can Fallon overtake her? Probably not with his poor choices when it comes to categories.