Where are good pee spots if your in Chicago near Wrigley Field during a baseball game?

If you ever been to Wrigleyville you probably ran into crowds of people waiting in long lines at the restrooms or just random crowds looking for a good spot to let all go after the game. With that being said I ask where is the perfect spot to go in Wrigleyville?

Where are good pee spots if your in Chicago near Wrigley Field during a baseball game?
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