Oh My God! I have been trying to confirm that this has existed for YEARS! I saw it in '69 when it was first on TV. All my searches for "Sad Bird" have resulted in zero hits. Enough of that - it was/is an excellent story about marketing/planned obsolescence and an executive that lived with it (I could be TOTALLY wrong, but after 35+ years, that is my recollection). Sad Bird was a toy bird that flew around the room and at some point dropped to the ground - showing how the world and life truly is ... it comes to an end and don't depend on anything! Whatever the actual story line is, I remember it fondly and would LOVE to see it again ...
Jim
Jim