Hello. I'm thinking about painting 2 pvc pipes with glow in the dark paint. We stick these pipes into the ground, put beers on top of them, and throw a frisbee back and forth trying to hit the pole or beer for points. I figure if it's in the sunlight all day, glow in the dark paint would be great to keep the game going after it gets dark. Any idea on what type of paint would work well? To get it to stick to the pvc im guessing i would have to scratch it up a bit?