Handling an all-day battery of interviews with entertainment reporters is no easy thing. It's hard work, and exhausting. "Land of the Lost" star Will Ferrell has it all figured out though. He built himself a river. Yes, that's right: a river. You can see a little bit of it in the video below, situated just behind him. Between interviews, he likes to step up to the shore and take a little... uhh... bath. I'm not sure I'm allowed to use the word he uses to describe, so I'll leave it for you to find out for yourself in the video below. And remember, you can head over to MTV.com check out the full MTV Rough Cut: Will Ferrell.