On Nov. 10, 1969, Sesame Street aired for the first time. While I could post a video of Big Bird or Elmo or Ernie and Burt, I always think of the “How Crayons are Made” segment from 1988 when I think Sesame Street. Oh, I have fond memories of the whole gang, but on this 40th anniversary of Sesame Street, “How Crayons Are Made” is the video I’ll enjoy reminiscing about most of all.