Uploaded July 2018 | Updated September 2026, 7 hours ago

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Earlier this week Team Deep were extended a challenge by our lovely friends over at William's Den to a flossing competition and it's safe to say we've not let the side down! So here is our video complete with some special guests of the marine variety....

The only question remains is who can out-shine us? We nominate Lightwater Valley Theme Park, Yorkshire Wildlife Park, ZSL London Zoo and Chester Zoo. The challenge is on!

#floss #flosschallenge #teamdeep #deep #evenpenguinsfloss #challengeextended