Zach Galifianakis, best known as the host of Internet talk show Between Two Ferns (he was also in a movie called The Hangover) just tweeted that he's going to be hosting Saturday Night Live on March 6. We love Zach, and we hope he brings some antics to the intermittently amusing late-night institution. Is an appearance by his brother Seth too much to ask for? Here's an interview I did with both of them a couple of years ago. And below, Between Two Ferns.