In the happenings...Trinidad City Council receives information on a land use review project, New Mexico September pot sales pace August sales, and Trinidad City Council approves a BID budget and operating plan. Costume contest: Oct. 28 3 p.m. to 5 p.m., downtown Trinidad — 719-846-9881Trunk or Treating: Oct 28 5 p.m. to 7 p.m. , Fisher's Peak Community Church — 719-859-9882Halloween games: Oct 28 2 p.m. to 6 p.m., The Marketplace — 719-859-9882