FILE - In this Saturday, Sept. 16, 2017 file photo, Iowa fans wave to children in the University of Iowa Stead Family Children's Hospital at the end of the first quarter of an NCAA college football game against North Texas in Iowa City, Iowa. The most heartwarming new tradition in college football can be found at Iowa. It’s called “The Wave.” At the end of the first quarter, everyone inside Kinnick Stadium is encouraged to turn and wave to the young patients watching the game in the nearby children’s hospital. (AP Photo/Charlie Neibergall, File)