Finding Nemo

Question: Just out of curiosity, but if the rotating fan would be jammed in a fish tank in real life and the tank would get dirty, would the fish still be able to breathe? Especially if it took a day or two to get the filter fixed? Could they even survive in a filthy tank? I hope this makes sense since I don't know how these things work, nor have had one in my life.

Answer: Algae is just a natural plant and isn't harmful to fish. It even adds to the overall tank health, though most aquarists prefer a "sparkling clean" look. What is dangerous is if the aeration in the tank is cut off. The fish will quickly suffocate. Goldfish are hardier and can survive longer, but tropical saltwater fish would likely die within a few hours.

raywest

Factual error: When the fish tank has been cleaned by the newly installed laser fish cleaner, the machine states that the water temperature is '82°.' In Australia the Celsius scale is used; therefore, it should be about '28°.' Australia is 100% metric and has been since 1974! Nobody in Australia - nobody, anywhere, any time since 1974, uses imperial measures. There is absolutely no question of the dentist having an imperial thermometer or expressing himself in° Fahrenheit. It is actually illegal to import or sell any instrument using 'Imperial' scales. You couldn't buy a Fahrenheit thermometer if you tried. (01:14:30)

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Marlin: If this is some kind of practical joke, it's not funny, and I know funny. I'm a clownfish.

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Finding Nemo trivia picture

Trivia: In the waiting room of the dentist's office you can see a Buzz Lightyear action figure lying on the floor. (00:25:35)

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