well every now and then the spray paint truck may drive through your neighborhood playing a catchy tune. This is the only spray paint i would recommend buying as all other paint will melt your glasses into a pool of slime that will be unwearable. There are many theories as to how to attract said spray pain truck, but from personal experience I can say that what works for me is to jump in the middle of the street (naked, as this will attract the truck because it will want to paint your skin) and shout: "I WISH TO BE PRETTY AS A PAINTING!" Repeat that phrase every 10 minutes, the truck should arrive in 2-4 hours, good luck!