Four days. 92 volunteers. And 150 pounds of gingerbread.

That's just part of what goes into decorating for the White House for Christmas.

Volunteers went to work the day after Thanksgiving, stringing thousands of bow ribbons and crystal ornaments throughout the mansion. Military families got a sneak peak at the decorations this week.

"As we celebrate my family's last holiday season in the White House, I'm thinking back to when we first came here to Washington and we promised to open up this house to as many people from as many backgrounds as possible," said First Lady Michelle Obama. "We truly wanted to make the White House the 'People's House,' particularly during the holiday seasons."

"This is something I've always thought about doing," said Diane Wright, who traveled from Watertown, Connecticut to join the decorating party. "I do my mom's tree for her, so it was more or less a tribute to my mother."

Some of the volunteers are expert crafters. Others said they merely follow directions well.

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