alec burke, thank you very much. kind of enterprise you wouldn't want to tell your folks about. how a so-called hook-up truck went to a legit business venture, sort of. the end of the day, apparently it's all about "money." ♪ ♪ up. a short word that's a tall order. up your game. up the ante. and if you stumble, you get back up. up isn't easy, and we ought to know. we're in the business of up. everyday delta flies a quarter of million people while investing billions improving everything from booking to baggage claim. we're raising the bar on flying and tomorrow we will up it yet again. ♪ ♪ >> i'm melissa francis with your fox business brief. liz claman has been speaking to the biggest names in her weekend with warren. she's been talking to buffett himself about the kind of people that will be leading berkshire hathaway in the years to come. >> but right now they're male and they're interim, and i think it's a virtual certainty they'll be internal forever. melissa: sotheby's has agreed to give a hedge fund three seats