I haven't watched Sesame Street for like thirty years, but my memory of it was that every episode had both new segments and best of segments. I think more thin

I haven't watched Sesame Street for like thirty years, but my memory of it was that every episode had both new segments and best of segments. I think more things would feel out of date than you'd think, though by now they probably do have enough evergreen segments to manage ~3 years of shows they would likely not cover the full range of desired topics.