trend_tok_hub on Instagram: "The post shares a 13-second video of a driver using a blue tube taped from a fish bowl to the car window, creating wind-induced bubbles to oxygenate water during transport, captioned with ironic humor about its "illogical" yet effective nature. This DIY technique mimics manual aeration systems, vital for fish survival as dissolved oxygen can drop below lethal levels (under 2 mg/L) in confined water within 30 minutes, according to peer-reviewed aquaculture studies lik