I found this fascinating quote today:
Establishing its place in “Horror Movie History” and the Guinness Book of World Records, Scream Zone 2009 drew 263 “Friday the 13th” movie fans to assemble the largest number of horror movie characters in one place ever! The Honorable Mayor of Del Mar, Crystal Crawford, officiated the event alongside Chief Shelly Zimmerman and Detective Kelene Munro from the San Diego Police Department. Everyone who participated registered to receive a Jason Voorhees mask and machete, and an official certificate commemorating the event.halloween.travelingcarnivalwarehouse.com, Scaredy CatHalloween promotions site provided by carnytown.com, Sep 2009
You should read the whole article.