sort of off topic funny clown fish story:
I have always wanted a pair of clownfish, wanted them long before that **** movie came out (I swear!). I love symbiotic relationship and always thought they were one of the most interesting.
Anyway when I decided to invest in a SW tank I got some help from my local LFS. They had a big batch of tank bread false percula's and I decided I wanted two. Guy at my LFS told me they were a bad idea, I should get a clarki. I said no... I want percula's. He said they were fragile fish, that the likelyhood of them bonding with an anemone was almost 0, and that the likelyhood of them bonding with one another was even more slim. I said oh well, I've always wanted them since I was a little kid, I'm getting them and I'll take my chances.
A year later, they are healthy as can be (colors are bright and they are very active). They spend all their time cuddled up together, inside one of my anemone's.
So moral of the story? Always listen to your LFS, but not really.