If the patients were able to interact, she would say hello to them in their beds.

NEWYORKER: Big Med

Some asked him to say hello for them to others who have moved on.

CNN: When a Facebook friend dies

And I've asked them to please say hello to everybody back home for me.

WHITEHOUSE: White House St. Patrick's Day Reception

Now when people smile at us, I smile back, and if Duncan stops to say hello I stop and greet them, too.

NPR: Teaching a Bad Dog New Tricks

The clients taught us about the consumer, and working together with them, the Hello Baby App rose to the top.

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