- This is my little Olliegoo. This actually went on for another 10+ minutes but I edited out the remainder - my hand/arm was getting too tired and the camera was beginning to shake a little. He will do this several times a day. Usually he seems to wear himself out because this is followed by a nap. He(?) seems to be pretty young though and it's kind of like having an eight armed toddler - who just happens to be confined to a tank. At night he gets even more elaborate with his moves. It is so neat to see this no matter how many times a day Olliegoo does it. I never get tired of watching.