it's going to get a heavy duty scrub down. the city planning to scrape 20 years of sugar build up this pike's place market saying the attraction has become way too unsanitary. what do you think about that? >> i think that's probably good idea. 20 years. >> gross. utah is experimenting with a device to control avalanches. a helicopter will drop this pod onto a mountain to. it will regularly blast the area to try to prevent slides down below. >> hopefully that works. thank you so much for joining us. it's not the same not being right next to you. >> we miss you up here. i know you'll be out on assignment tomorrow. >> yes, very exciting. i can't wait to share the photos with our viewers and the whole story. >> thanks for joining us. "the real story" with gretchen