snares unwitting contestants off the street to perform interactive impromptu pranks on a variety of unsuspecting victims, as directed (via secret IFB earpiece) by host Jeff Dye and a rotating pair of celebrity accomplices watching the action on hidden camera feeds. If our contestants can successfully complete a prank without laughing or blowing it, they win $1,000. If they fail they exit with neither the full $1,000 nor their dignity.