pee poop dirty water polluted contaminated water evaporate into the sky cloud wind blow to other countries and pee back to the ground Published December 20, 2012 at 512 × 720 in The evolution of snow originated from pee pee poop dirty water polluted contaminated water evaporate into the sky cloud wind blow to other countries and pee back to the ground pee poop dirty water polluted contaminated water evaporate into the sky cloud wind blow to other countries and pee back to the ground