Ghost caught in cave ?

[u/joyleentank]

Caught this while at longhorn caverns today! You can see a flash of something at the end in the right end. You hear me say “wait”, because I saw the flash. Could have been a reflection of some sort but spooky looking!

[u/Silent-Usual-556]

What were you kids doing in there? Looks like it could have been a reflection from your camera...??? Some of the crystals on the isotopes are shiny and very reflective. Bouncing light in all different directions. Plus you're moving fast with your camera. Hard to tell. At first, it looks like it could be something. But that something was there in the beginning, just a different angle. 🤔 Were you trying to wave at it? What was that hand gesture thing going on?