I'm ashamed to know this person but he used to be a Walmart employee and you'd think that him knowing how much I love my betta's.. and care about them that he'd have kept this information to himself. I was showing him my babies and he told me "when I worked at Walmart I used to put two males together and walk away until break to check on them and then one would always be dead"... like really? I could only stand there in shock and disgust at him.. I was pissed that someone I knew could be so cruel... no wonder he's still single at 30yrs and still lives with mommy my gawd. No respect for others and animals.