So my ywg and purple firefish have become best friends or "paired". There are a few open caves and they decide to stay together it this particular cave. It's been this way since I introduced the firefish, about 2 weeks ago. I also have a tiny candy pistol shrimp for my ywg which is always in hiding. I thought I share this strange relationship. Also, it wont let me post photos via the app? New account first post.