During Thanksgiving dinner with the family looking over the 65g tank, I had someone ask me "Is that an Urchin?". Of course I told him right away "Nope" before looking since I never, never added an urchin to the tank. I never had an urchin in anytime that I had any of my tanks. I looked down and seen an urchin hanging under one the rocks. I was like, "Wow, that's an Urchin". It's wonderful that this hobby amazes me with life around every corner. I wonder how much more amazing it is the deep blue ocean.
Well here is to my new friend, Mr.Urchin. 
135g Main Tank/ 125g Frag tank with 55g sump.