He's bored all the time. Ive got a cave, and a bridge for him to play in. He is definately still a baby and he is in brackish water. I rescued him from a store who had him in fresh water and he since recovered nicely. He plays in the bubbles from the filter, chases the shrimp and eats his snails and blood worms, but still just looks out the glass at the front or back of the tank. I just dont want him to get bored or lonely. Although there are 3 ghost shrimp in with him for food he plays tag with now and then right before he eats them. But thank you for your reply and I will definately be upgrading him