7-Tier Expanding Brain

Drinking tap water; Drinking spring water; Drinking fiji water; Drinking fiji water with ice cubes of fiji water; drinking fiji water from the ice cube in your fiji water; installing fiji water from your fiji water ice cubes from your fiji water into your plumbing to take fiji water showers; drinking fiji water from your showers ice cubes of fiji water which you installed from fiji water ice cubes that were in fiji water