March 21 is World Down Syndrome Day, a cause close to Altadenablog’s heart.  Down Syndrome is caused by a third copy of chromosome 21 (hence the day is 3/21).  This is just a note to let you know, if this syndrome affects someone you know, or if you’re expecting a newborn with Down Syndrome, contact the Down Syndrome Association of Los Angeles, 315 Arden Ave., Ste. 25, Glendale CA 91203 or call 818-242-7871.