Thomas McDermott knows how to have fun in the aftermath of Chicago's Blizzard of 2015, the fifth-ranked snowstorm in Chicago-area history. And so does his 2-year-old pug Wrinkles. McDermott, of Skokie, turned his snow-covered back yard into a pug maze. And Wrinkles loves it. McDermott told NBC Chicago his little buddy now runs the maze in 9 seconds.