If you like Blue Man Group, wear a blue bathing cap, color your face, neck and hands in blue paint (maybe get blue rubber gloves like EMTs wear), dress up in all black, and pass out (kosher)marshmallows, red Leiber’s jello snack packs and and Cap’n Crunch in a white PVC pipe/cup with blue fingerprints on it. (According to the Star-K website, regular and Cap ‘N Crunch Crunch Berries are dairy, but Peanut Butter is pareve.) (Add drumsticks if your budget allows.)
Borrow/rent/make the PVC pipe instrument that shoots out streamers and walk around your neighborhood playing “Al Hanissim”. Leave streamers everywhere.
Leave blue fingerprints wherever you go. I wish we were organized enough to pull just some of this off, although I’m not sure how many people in our crowd would ‘get’ it. You did ask for weird, strange, or different!!