A burner
A big piece of graffiti that takes forever to paint. You get it done, and it looks like a masterpiece.
That burner took me 3 hours to paint. It looks like a masterpiece.
I did a burner on the wall. It took me 2 hours and half a can of spray paint.
My friend did a burner on the school. It took him 4 hours and 3 cans of spray paint.