In case you haven't noticed, I'm a huge fan of Comedy Central's Drunk History (on tonight at 10 pm)—primarily because it's hilarious to watch drunk people recount historical events. But it's also because they choose really interesting stories, and I learn a LOT of history. For example, here's a clip from tonight's show on "American Music," which tells the story of how Kris Kristofferson (played by Jon Daly) met Johnny Cash (Johnny Knoxville), and wrote his most famous song, "Sunday Morning Comin' Down." Yay drunk people!