Boo! Bring the kids to trick or treat at the Wellfleet Drive In on Monday, October 31st, from 4:00-7:00PM on Route 6 in Wellfleet. Admission is free and free hot dogs and cider are offered. Call 508-349-0331 for more information. This event is hosted by the Wellfleet Firefighters Relief Association. Halloween Goes to the Dogs....OK, so your little goblin or ghost has four legs and a fur coat even when it's not Halloween. What do you do to celebrate Halloween? Go to Cape Cod Dog's 7th Annual Halloween Bash! Saturday, October 29 from 12-2. It's free and the theme is "Ghosts and Goblins." It's fun for you and your best friend at Main Street Mercantile, Route 6, Eastham.