Cleaner Shrimp MIA?

[mandyplo]

Oooo this would make sense. There are PLENTY of hiding places in my rockwork but he's never gone into hiding before. He's always been swimming about the tank, and takes residence on his one little piece of rock at the front of the tank for bedtime, that's why I'm so alarmed. I hope he shows up I feel like my cat or dog has gone missing its so sad! I'm all worried about him. (Or her if its laying eggs :O! )