Grab the mic, look at the crowd and see smiles because they see a woman standing up on her own two.

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No, because he never smiles.

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"When you're little, everyone smiles at you because you're cute, so you think the world's great, " she says.

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The medical community is all smiles today, because the FCC has decided to allocate a chunk of radio spectrum for potentially life-altering wireless devices.

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Ms. SANDOVAL: Sometimes you should stand a little bit further back, because if you stand too close, your face will just come out to big - and whether a person smiles or doesn't smile.

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