I studied as exotic animal keeper and I had practical lessons in Prague Zoo.
I really hated window cleaning because it was like never-ending work. Once you cleaned one, another visitor would touch it and make it dirty again.
Few years later, I visit zoo with my children from time to time and I am so guilty of this and I know that there is another zoo keeper who is hating me for giving him more job… And I don’t even feel bad about it.
This photo is for Weekly Photo Challenge.