via CatSalad
“Graffiti on a support wall under an overpass that reads:
“‘What kind of paint are you using to paint over this? Because if it is latex, it's probably way too cold for it. You want good adhesion, you need like at least 40°-45°. Maybe wait till it warms up a little. I mean, what's the big rush? Like, I'm in a rush now, but our situations are different.’
“You can tell from the photo that previous graffiti was painted over many time with slightly different colors of grey with the latest cover up (that was written over with the above text) showing bubbles and ripples in the paint from using the wrong paint at the wrong temperature.”
Fun fact, 99% of what humans have ever written on walls has been some form of "Ken Was Here". Leave that trash tag up long enough and it becomes archeologically interesting, which is almost as good as being artistic.