Pee-back Time Other | Thursday 17th December 2015 | Faima Hackney London News Public Urinating Hackney spends £10,000 on washing off urine fom its walls. Seems that's enough to have pisssed the council off, so a new anti-urine coating is being implemented in the holiday season. The coating has a barrier which repels liquids, squirting it back. Lets hope the idea of a pee shower deters people from weeing on the streets on Hackney.