Walmart is the WORST place on Earth to get fish.
The Walmart in (Ironically) Fishkill, N.Y. had DOZENS and DOZENS of dead fish when I went there for the first (and last) time a few falls ago. Someone put soap in the water recirculating tanks. They believe an employee did it the night before. Parents and their kids and seniors were staring in disbelief. It was really sad. A few fish weren't quite dead yet but close to it. Some small frogs as well. Really horrible. I couldn't believe it, I had heard that they were bad with fish. A few of us asked them to put some tarps or something over the tanks.
Tom