swedish mountain side. in a classroom that drops to 15 below, students endured an intense three-day course on the abcs of tackling the arctic. former norwegiany s.e.a.l.s cover the basics, everything from equipment and food rationing to managing a team of huskies. >>> one extravagant pageant in spain determines royalty. carnival begins with a beauty contest to crown the queen of the festival. look at those costumes. contestants dress in lavish costumes atop giant floats and large song and dance numbers entertain the crowd. this year's winner wore a head piece that was more than ten feet tall. >>> in los angeles the man of the hour is an oscar. it's celebrity chef wolf gang puck. after designing the menu for the last 18 oscar after-party, the vetted chef is switching things up a bit. rather than a formal meal, 50 different mini dishes will be prepped for the event. puck will create an array of oscar-worthy cuisine, honoring the golden man in every bite. i would be the person shoving five or six of the things on my plate. i can't have one taste. if i like it, i want a whole bunch of them. >> you have to sample all of them. it all stops at pigs