They are a good source of income and protein as they are edible. After experiencing the life of an 8-5 worker and as a catfish farmer, I prefer being a catfish farmer, as I am my own boss. It's my retirement plan that started early and would end with me swimming in gold, that is, my retired goldfish, as no matter how tired gold is, it would still retain its value. My retired goldfish might be black in color but I know their weight in gold.
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