Yes Tony lol, everytime i walk out the door they swim to the end that's closest to the door. They are a young pair so im very impressed with how good these guys are as parents, I purchased them from Jeff Rapps grow out tank so they werent even a pair at all until they formed a bond in the 55gal. I think it was all those blackworms and brine shrimp that did the job, yeah im going with that reason lol.