Which Anomaly Is Weirdest?

Photo date: June 5, 2015.  Photographer: Mark Mahin.

The photo below was taken while photographing ordinary water drops against a dark background. We see three strange anomalies. The first one is the set of six or more luminous lines on the left of the photo. The second anomaly is the set of 3 faint arch shapes on the right of the photo. The third anomaly is the crescent shapes in the photo. See my posts labeled "orb crescent" for numerous other photos of this anomaly.

I may note that I never do anything special in terms of lighting to get photos that show these "orb crescents." The only artificial light when I take these photos is the camera flash, pointed at the center of the photo.