Above, Sam Carrigan, left, and Cam Perkins, right, give an enthusiastic thumbs up from outside their cardboard sled, “The Shuttle,” while partner Zack Hamilton looks out from the pilot’s seat, during South Portland Winterfest. The boys, all age 10 of South Portland, were just one team of more than 25 to enter the contest this year. Left, Will Lindecamp, age 4, of South Portland, heaves a frozen Butterball during the turkey bowling competition at the annual celebration. See more photos on pages 3 and 10. (Duke Harrington photos) 1p1.jpg