swilliams / SCOTT WILLIAMS, scott.williams@journaltimes.com Colleen Hueber holds a second-hand baby doll that she restored for the Love Inc. thrift store in Burlington, a volunteer hobby that she picked up after 39 years of work as a registered nurse. swilliams / SCOTT WILLIAMS, scott.williams@journaltimes.com Colleen Hueber, who is holding two baby dolls to illustrate her restoration work, says she dislikes throwing any doll in the trash, because, "It's really fun to see the transformation." swilliams / SCOTT WILLIAMS, scott.williams@journaltimes.com Holding a finished product, Colleen Hueber explains how she restores used baby dolls by cleaning them, fixing their hair,