In my tank I started the cycle with a pair of tank bred Tiger Gobies, one about an inch (Natasha) and the other three quarter of an inch (Boris). I notice Natasha being a jerk to Boris and just figured they were sorting out a pecking order but not there's no sign of Boris. Not really a concern since they're tiny fish and there's a good amount of caves that aren't visible in my tank (54gl corner). I recently introduced a Coral Beauty and notice tiny little Natasha being a little jerk. She's once incident away from being sent to live in the sump for a while. Maybe she really is a KGB assassin? 
What's the weirdest fish you've had to put into timeout? I'm sure we all have stories of taking every rock out of our tank to catch a pesky Damsel or two, what about misbehaving peaceful fish?
What's the weirdest fish you've had to put into timeout? I'm sure we all have stories of taking every rock out of our tank to catch a pesky Damsel or two, what about misbehaving peaceful fish?
