My wife and I were out browsing stores last weekend when I found this little guy floating at the top of his cup. I thought he was dead until I picked up the cup and began swimming in circles, sideways, and along the cup walls. He would stop every now and then and just lay on his side as if he was going to die any moment. It wasn't hard to convince the store workers the fish was sick and dying, so they me have him for free. I set him up in a 2.5 gallon tank figuring he was going to die soon, but 6 days later, he is an energetic and beautiful fish. Definitely one of my favorite finds.