Urinators in Germany warned: St. Pauli walls 'pee back'
Friday, March 6, 2015 - 16:00
in Earth & Climate
Ben HooperHAMBURG, Germany, March 6 (UPI) -- Leaders in the "party district" of St. Pauli in Hamburg, Germany, are discouraging public urination by covering walls in paint that "pees back."