Fireflies reflect on water at extreme distance (Vibrant Visuals)

Get a firefly bush and place it near a large body of water that stretches a long way into the distance. Either wait for evening or darken the area to get the fireflies active. You will notice that the fireflies reflect on the water but not under where the firefly is physically, but on the other side of the water/ocean. The fireflies should reflect close to the near shore at their actual location. I think this may apply to XP orbs as well, but they don’t fly around over water so often unless you’re fishing.