I found it upside down almost floating (I think an arm may have been slightly attached to the wall). I was afraid it was dead but they don't float when they die. He was trolling for Cyclop-eze I think
According to one volunteer, George is among the friendliest animals to inhabit the MaST Center's tanks. He had been trained to come to the surface of his tank and spread out his arms, sucker sides up, whenever the lid was removed, allowing him to retrieve his meals as quickly as possible.