There really are no words.

From ABCnews.com

Gabrielle Giffords Returns to Congress for Debt Ceiling Vote

"Rep. Gabrielle Giffords, D-Ariz., returned to Congress tonight for the first time since being shot in the head in January, casting a vote in support of the compromise debt ceiling bill.

"Gabrielle has returned to Washington to support a bipartisan bill to prevent economic crisis," read a message posted to Giffords' Twitter account while members began casting their votes on the House floor.

Minutes later, Giffords slowly entered the chamber to loud, sustained applause and a standing ovation by her colleagues, who huddled around her to give hugs, kisses and handshakes.

Vice President Joe Biden, with a big smile on his face, walked to the House floor and said, "I came to see Gabby, that's why I'm here."

In the hallway just outside, Giffords' husband Mark Kelly was all smiles as well.

"It feels good," he said as his wife was casting her first vote since the tragedy. "Great actually."

Giffords spokesman C.J. Karamargin told Tucson Weekly in an email that "the congresswoman insisted on participating."

“Congresswoman Giffords has been following this debate closely over the past two weeks," she said. "Like the vast majority of Americans, she is extremely disappointed at Washington’s inability to confront the debt ceiling issue in a timely and thoughtful manner.”