BOSTON (CBS) — Everybody knows that Felger & Mazz are the two jolliest fellows in Boston, so who better than them to teach the world how to project a winning smile in photographs?

The secret: don’t smile.

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This may seem confusing, but trust in the wisdom of the Fuppets.

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If it’s good enough for Bill Belichick, it can be good enough for you, too.

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Check out the latest Fuppet video above, and be sure to like Felger & Massarotti on Facebook!