Gets yelled at by their parents for wasting too much water: Virgo, Sagittarius, Aries and Leo.
Takes advantage of the hot showers at swimming pools:
Libra, Cancer, Scorpio and pisces.Sings/hum in the shower: practically Evey sign... Admit it.
Gets soap/shampoo in their eyes and scream the house down, scaring the crap out of their parents: Capricorns, Gemini and Taurus.
Showers more than 10 mins:
Most commonly... Pisces,Cancer and Scorpio.