This is really weird I know, but last night, just as we were about to head to bed, all my angels in the tank went mad. Flyin around the tank, wackin into things, jumpin and just really loosin the plot. They then all looked as if they were goin to die. In our panic, thinkin that something had happened, we checked for heater cracks, or anything that may course shock, everything seemed ok. After about 30 mins, and all the fish looking like they were goin to die, we added some stress coat, and did a bit of a water change. They seem to slowly come right. This mornin they are acting normal.
WHAT HAPPENED?????? Why did they do this????