If your kids do this it’s a crime, even if you think it looks good, which it doesn’t.
Ok, for the record some graffiti style “art” I am able to appreciate but let’s just say that 99.9% of it is vandalism. The work in the image below is actually pretty cool but I still wouldn’t want it on my wall. And I don’t think spray painting property that doesn’t belong to you is worth a criminal record and the cost of a pardon application to get rid of it.
Some might disagree.