I was in petco yesterday buying gravel, so I was checking out the bettas and they have the cups on racks with all the cups right smack up against each other, and so many of them were flaring like crazy. I noticed two red crowntails who were SERIOUSLY going at it, and i kept going back and looking, they never stopped the whole time i was in the store. isn't this stressful for the fish? I notice in my local petsmart the cups are on a shelf, but there is some space between them so they don't seem to notice their neighbors. I felt so bad for these two, I wanted to take one of them home just so they could relax! it just doesn't seem like that could be good for them to be so fired up like that constantly without a break.