Knee Update: It still hurts, but seems to be getting better. Thanks everyone that stopped by my last post.
Fun Fact: The most distinctive feature is its translucent skin which allows its backbone to easily be seen. This species of tetra is set apart from its brethren by the fact that is can handle harsher waters as well as the freshwater normal tetra live in. The X-ray tetra have excellent hearing. Their special skeletal system receives vibrations sent out from the swim bladder which is then taken to the inner ear.
Thanks everyone, see you all tomorrow.