What is a good way to whiten teeth?

Hydrogen Peroxide isn't working for me... Whitening toothpaste isn't working for me... Whitening while tanning (UV light) isn't working for me...
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Try buying them some Abercrombie, and teaching them a british accent. You could also maybe supply them with a tennis court, or maybe a badminton net would help. Whatever you do don't give them any urban influences, and try to avoid words like "dawg" or "sup" as this will further worsen your teeths darkening. Hope this helps :)
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