Yesterday I bought frozen blood worms as a treat for my beautiful boy Leonard. He's never had them before and let the first two I dropped in there sink to the bottom. This morning I put one in there and as it was sinking to the bottom he bit a piece of it and let the rest fall. A few minutes later I go back and see him with his face in the gravel. Low and behold he was "fishing" for the blood worm. He picked it up in his mouth, dropped it again, pecked at it and was staring at it as if waiting for it to move again. It was so funny to watch. I guess we'll try blood worms another day.