see temperatures getting back up there closer to freezing, which we would all love and welcome in this part of the country right now. tell you about the travel. the most part remarkably, the cold air hasn't affected travel that much. slade at midway, folks stranded. they canceled almost 90 flights today. backed up trying to de-ice all the airplanes and canceled flights altogether. folks in and out of midway, problems and have to come back tomorrow to get out of there. >> you know it's cold if it's keeping them inside. i used to live in chicago. finally i was able to give away my face mask. we all had face masks. i don't miss it at all. ron mott, thank you for your time. stay warm, my friend. >> reporter: i could use one right about now. >> i know. we'll be right back. ...my 3-month old business... plus...what if this happened again? i was given warfarin in the hospital, but wondered, was this the best treatment for me? so i made a point to talk to my doctor.