Although beautifully colored, this fish was too fast for photos.  I had to take my car to the shop this morning, and this guy was hanging out in the waiting room.  His mission was that of destruction.  He wasn’t happy with his current environment, so he decided to change things one rock at a time.  In the top photo, you can see where he has dug a hole in the aquarium all the way to the bottom and upended some plants along the way.  He would swoop in, pick up a rock in his mouth, and then swim over to the side and spit it out.  He was a nonstop blur of rock transplantation.  :-O