My betta was dying yesterday, floating around. So i put him in a cup and quickly killed him with some cloves...... I hated to watch him jerk violently around, trying so desperately to reach the surface for air..... oh man.... Well it was better than what he was going through. So this was a pretty sad loss, because he was my first fish after i restarted the hobby, and he followed my finger and watched me at the computer and always yawned and that was cool. He started acting weird the day i go some DW, java moss and a cory cat. The cory is fine though.......