If you’re looking for a sweet treat in Camden, Maine, head to River Ducks Ice Cream. This place serves everyone’s favorite “Worms and Dirt” (Oreos and gummie worms), plus other traditional flavors. It’s open 2:30 to 8 p.m. Monday to Thursday, 2:30 to 9 on Friday, 12 to 9 on Saturday and 12 to 8 on Sunday.