Michelle Obama with Sesame Street Characters (24 images)

With Sesame Street's Rosita looking on, First Lady Michelle Obama digs up broccoli as she helps school children in the annual fall harvest of the White House Kitchen Garden on the South Lawn of the White House in Washington, DC on October 30, 2013. Sesame Street's Elmo and Rosita joined the festivities in a marketing campaign to help children eat healthier foods. UPI/Pat Benic

White House chef Sam Kass helps First Lady Michelle Obama create a vegetable wrap with school children in the annual fall harvest of the White House Kitchen Garden on the South Lawn of the White House in Washington, DC on October 30, 2013. Sesame Street's Elmo and Rosita joined the festivities in a marketing campaign to help children eat healthier foods. UPI/Pat Benic

With Sesame Street's Elmo and Rosita donning chef hats, First Lady Michelle Obama and White House chef Sam Kass help create a vegetable wrap with school children in the annual fall harvest of the White House Kitchen Garden on the South Lawn of the White House in Washington, DC on October 30, 2013. Sesame Street's Elmo and Rosita joined the festivities in a marketing campaign to help children eat healthier foods. UPI/Pat Benic

Sesame Street's Elmo and First Lady Michelle Obama sing as they create a vegetable wrap with school children in the annual fall harvest of the White House Kitchen Garden on the South Lawn of the White House in Washington, DC on October 30, 2013. Sesame Street's Elmo and Rosita joined the festivities in a marketing campaign to help children eat healthier foods. UPI/Pat Benic