This brick is 100+ years old (I think) and lines the entire wall of a restaurant. Over the years, people have scribbled on it with crayons that come with a kids menu. How am I supposed to get this off? I want to restore the brick back to its original condition if possible.
Almost posted this in r/mildlyinfuriating as the brick looked really good and what you see here is a couple of years of mostly adults acting like kids. Straight up vandalism.