Escher style tesselation of faces

"Happy, Sad"

a Moody Tessellation by Miguel The Magnificent, a Student Psychiatrist*
in Karen Weber's 4th Grade Art and Psychology Class*
in Saint Ignatius Loyola Regional School, Pennsylvania
2010

*No, not really

  mc escher style tiling of Bluebirds and Redbirds make it yourself tessellation art MCEscher style tesselation art: Royal Kings