>> ski pedo right now. the guy with the camera, trying to chase that ski down, but impact. >> ooh, ah! legs. impressive. >> took out that snowboarder before he even realized what happened. >> as far as impacts on the slopes go, this one was pretty minor. >> the guy never saw it coming. >> the skiers, try to hop down. >> watch out for that ski! >> someone's skate. the skate. >> all of us are in costume. so we don't need any last-minute ideas, but if you at home need last-minute ideas, our girl, jessica, has just the thing. >> hi, everybody. i want to show you some really easy halloween costume ideas. things that you can make with just the stuff in your own house, and i want the hosts to model it for me. >> oh, no. >> the first one is for christian. you're going to need cardboard, a ruler, scissors double sided tape, black construction paper, glasses, a glu gun, glu sticks, and then your dope outfit. nick, this one's for you. >> so cool. normally you surprise other people with your costumes. now we're surpris