Well I just gave out my first name, I deemed one of my emerald crabs "Micky". Part of the pattern on his back looks like the micky mouse head. I thought he deserved a name since hes the only emerald crab(out of 4) that works 24/7. I just watched him plow through a small patch of algae. The little guys a machine, which is more than I can say for the rest of em.