Hey guys, in my shower, the two lights above the shower have broken, and so the rest of the shower is lit but then the curtain blocks a lot of light, slightly dark shower So yeah, there are little folds in the curtain, and the light comes through there into the bath, and hits the water. What I noticed is that, the blobs of water that were on the light side (created by the folds in the curtain) that crossed onto the darker side, glowed. But the streams of water from the start of the light side to the dark side didn't glow at all, but the ones on the edge of both glowed! Pics I quickly took. Anyone able to explain this?