I picked up a jewelled damsel - it was a really pretty fish.
Took me 2 hours minutes to realize he wasn't going to get along with the rest (he was just plain mean). Luckily he wasn't too hard to catch, I returned him the next day to the LPS
My tank hangs out with my much larger princess parrotfish. Follows him everywhere. He gets a little too playful sometimes, flashing his tail on him, but the parrotfish is so much bigger, he doesn't even seem to care.
At first my tang was really mean to him - but then the tang had to come out for QT for some black ich - when I put him in, he wasn't as aggressive anymore. Sort of like he was now the "new guy" after QT for a few weeks.
180G build thread
180G All-glass with dual megaflows in a custom stand
AquaC EV-180 skimmer
250 pounds LR
160 pounds aragonite
Custom acrylic sump from GlassCages.com
2xPCX-40 return pumps
2x250MH 14K, 2x175MH 14K - PFO lighting, 2x65W PC
No-name 36W UV
Water General 125GPH RO/DI