the walking ritual

walk in a circle around a wide pillar or something similar for a minimum of 5 minutes (the longer you walk and the more people, the more powerful the ritual is).
if something is near or on the centre thing, knock it off. this is not required, but does help. if the thing is still in one piece when it hits the ground, each person must either step on or kick it.
if the ritual is for something specific besides power, the leader will carry an item to signify it. (eg. cake for sweetness or charm, or maybe a rabbit's foot for speed or agility. the followers are not supposed to have any significant things during the ritual.

leader - the one getting the primary and most of the result of the ritual (if the ritual is for luck, the leader will get exponentially more luck than the followers, though the followers do benefit). usually the eldest or most experienced.
followers - anyone following the leader.