Well, today I come home to find one of my female platies fighting to stay alive (and not be food to the ghost shrimp). She looked pretty beaten up (guessing the ghost shrimps got to her after a while) and her eyes were popping out of her head. I had two choices: 1. Try to revive her, while feeling sorry for the pain she was in or 2. Put her to rest using the freezer method (slow and non-painful). I choose #2, because I couldn't stand watching her suffer in the QT area (a net). I would have felt bad either way, but I wanted her to be in the tank in the sky. She is so far the only female platy (that I know of) to give birth out of my 2 females, and I will miss her.