Michelle Obama Moves Mountains With Harry Reid, Calls Sasha 'Sassy' (PHOTOS)

Michelle Obama brought her Let's Move! initiative to the Red Rock National Conservation Area in Las Vegas yesterday, where she stretched and exercised with junior rangers and Senator Harry Reid. According to the pool report, upon meeting a girl named Sasha, FLOTUS said: "Are you sassy? Ours is." For Sasha Obama's Sassiest Moments, click HERE.

Michelle and Reid also watched some amateur mountain climbing. Also from the pool report:

After the kids went, FLOTUS joked that she would go next: "Alright, here I go! You all would love that, wouldn't you." Once the kids were up the rock, FLOTUS asked kids how the exercise was, then remarked that it seemed too easy: "That was too quick. That was too easy." The kids came down and FLOTUS asked which way was easier, going up or down.

She then swore in the junior rangers and encouraged them to throw their visors up in the air in celebration. For the occasion, Michelle wore a printed and belted blouse over a white t-shirt, a yellow skirt, flats and some serious shades. (Update: The blouse is by Etro, the belt by Sonia Rykiel and the skirt by J. Crew.)