Yikes. Yeah...When I open up my store... Online or with bricks and mortar... NOTHING like this will ever set foot in my store, except as a SEALED display in a SEALED acrylic box, that has a few nasties in there like this one. AND it will have it's own write up of WHY this is a stupid idea.
Tell your children Mr. Fishy or Bubbles died because you were too naive to realize fish are living creatures -.-
Breed for the breed, not for the money; the words any REAL breeder would understand.
You must know nothing in order to know all, for all is nothing and nothing is for all.