This movie was either late 70's or very early 80's movie, about a teenage boy in suburbia. He had a neighbor friend who was your eddie haskell type (smoked, cursed, inviting the mild side of bad element)There's also a younger boy across the street who they let into their clique but they played practical jokes on him and hassled frequently. The "Haskell" boy asked the younger one if he wanted some candy, when the youngster reached in the bag for candy, a mouse trap clamped down on his fingers.The film didn't really have a plot that I can remember. Lots of Halloween fun.. "Harry & Co."??