Episode #113 - Path To The Airport   Along the Etobicoke Creek is a little-known path that leads to Pearson International Airport, Canada's largest airport. It's hard to believe that such a massive airport could be right next to such a nice tree-covered path, but it's there. You can walk right up to the airport's fence and watch airplanes take off right over you. At this point in the year, the path is lined with tons of purple flowers. Check it out...