Zuckerberg was very candid with Vargas, inviting him into his house, introducing him to his girlfriend, and even friending him on Facebook.

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Is the White House considering inviting him to meet with the President?

WHITEHOUSE: Press Briefing

With this limitation in mind, some websites have chosen a half-way house: inviting surfers to leave their telephone numbers so that sales staff can call them later.

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Talking of whom, thanks Poults for inviting me to your new house for a great barbeque.

CNN: Meeting Arnold Palmer

Khan, congratulating him on his release earlier this year from house arrest and inviting him to come sample Honduran night life.

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The practice of inviting guests to sit in the House Gallery is a tradition dating back to 1982 when president Ronald Reagan recognized Lenny Skutnick -- a good Samaritan who pulled a survivor out of the frozen Potomac River in Washington after an Air Florida plane crashed into the 14th Street Bridge.

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On April 20th Mr Govindarajan launched a competition inviting people to submit designs for a prototype of the house.

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The home was used primarily as a second residence for the Hope family and was the place where they entertained most often, inviting friends such as Tony Bennett and Glen Campbell to enjoy the views from the house.

FORBES: Bob and Dolores Hope. Source: Hope Family

Another measure being given serious consideration is the idea of inviting other experts to get involved in the consortia, something which has been proposed by the House of Commons' health committee.

BBC: PM seeks to allay fears, but insists change is needed