steve: we heard the guy from the cajun navy talk about zillow. that is a walkie-talkie you can have on your phone. >> take the word hello and put is the conference. we are toy around with it and you can dial into this and find other channels around the hurricane florence area, there are hundreds of people online sharing information. this is great for an emergency during a storm. you can say where are you right now? you could say i am up in the attic, let's get out of here. steve: you listen to these conversations. >> and participate as well. it becomes a walkie-talkie. you are stuck in your home and your power is out but the cell phone signals are still working you can have a conversation with the cajun navy saying i'm at this latitude and longitude according to my maps, come get me.