The "sunburst" variation can have all patrons evenly spread out, in small groups, or in one big group. At an established catalyst number, all the patrons will rush to the closest side of the pool. Once there, all the patrons will place their backs to the pool wall and lower themselves into the water with just their heads above the surface of the water. Everyone will remain motionless. At specific activation number, the designated victim will go passive and submerge.