Mine often is wearing Zoas and Palies but usually a colony on a frag plug. I had some nice green clavularia Sp that dissapered in my tank and it found it a month later and was parading it around like it was wearing the emporers new clothes. I let it keep them until it got borred of them and never seen them again. I kinda have a love hate relationship with mine. It all depends what it has on its back.
Chris