Valentine's Day Challenge is part of Fairfax County's MLK Jr. Weekend of Service honoring the legacy of Dr. Martin Luther King, Jr. The program's mission is to support youth aging out of the foster care system. More than 10,000 valentine cars were made and distributed to the following organizations: Foster Care to Success, Fairfax County Foster Care System, Adoption and Kinship Children, Children’s National Medical Center, INOVA Hospital System, Walter Reed Medical Center, and Wounded Warriors. After the pandemic, the program included supporting frontline healthcare workers and public school teachers.