Contact: Joe Carr at (207) 581-3571 ORONO — The second annual trick-or-trot for area youngsters will be held on Saturday, Oct. 31, from 6-8 p.m. at the horse barn at the University of Maine’s J. F. Witter Research and Teaching Farm on College Avenue in Old Town. Local children are encouraged to dress in costume read more Trick-or-Trot at UMaine Horse Barn Saturday Evening