In retirement, Samuel T. Cicchelli, our latest Chicago's Next Voices columnist, took a part-time job as a crossing guard. He says the students and family members he's encountered have given him an education in how to appreciate his fellow human beings.
Samuel T Cicchelli | Chicago s Next Voices guest columnist suntimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from suntimes.com Daily Mail and Mail on Sunday newspapers.