These students at U-M-Flint let their hands and backs do the talking as part of the Rev. Martin Luther King Jr. Day of Service celebration by stacking bricks at the Genesee County Habitat for Humanity ReStore, which helps to redistribute building materials to those in need. The Jan. 15 event also included other moving and painting at the ReStore, as well as a blood drive and performing various volunteer services at several local charities. (Photo courtesy U-M-Flint)