Coolest thing I've seen in awhile:
I dropped a small piece of algae wafer in the water to feed my serpent starfish. It ended up getting stuck inbetween a rock and the glass. I gave up on that one and used a long grabber to put another piece infront of him. He went right after it and ate it. I guess he picked up the scent of the other one because he used one of his legs to reach around a rock blindly to grab the other piece of wafer. Thing was, there was a large bristle worm already working on it. They played tug-of-war for a bit but I'm sure you all know who won the fight.