Yeah, I hated "Field Circus". I don't like bothering people on Saturday mornings about the latest Watchtower & Awake magazines and try to convert them from their religon to become a Jehovah's Witness. So, what I did was just wait until the group passes by and fake knocked. Sometimes I would just stand there for awhile and admire their decorations. I didn't even really keep track of the "NH" addresses. Driving around aimlessly to kill time (pretending to look for an address) or spending an extra 15 to 30 minutes on break.
Happily, I never converted anyone.