I took the responsible choice today and gave the opaque betta back to petco. Yes, I did do a full water change, put some food in his cup for the trip, but it was still sad. I am also giving Hector to my mom so she can keep him at school. I know, it's very hard for me, but I feel that I would be much more responsible with 7 bettas then 9... Do you guys think I made a good choice or do you think I put that fish through hell by giving him back?