Come Trick or Treat at the Laramie County Libraries, Friday, October 31, in Cheyenne at 2100 Pioneer Avenue during their business hours only. Stop by the desks on each floor of the Cheyenne library to show off your costumes and get a treat! Book characters are especially looked for at the Ask Here desks on each floor, Computer Center help desk and the Business office. Pine Bluffs branch will be from 1:00pm-5:00pm where you can get a treat bag, show off your costume and spin the spooky wheel for a Halloween prize.