Our block is scheduled for repainting. But before doing that, they have to wash the whole block. Yesterday, they washed the front of our apartment and today ... the back. The whole building gets a clean wash. But it's been many years since they last painted so washing the whole building was a dirty affair! They use the gun hose so the cleaning is more thorough. I feel sorry for the cleaner though. All the dirt and bird doo doos splashing around and on him.
My toilet walls were coated with dirt even though I closed the windows tight! But thankfully, it's ok with the rest of the windows. I managed to catch the worker while he was going down.