My mother, a very sweet, fun and loving woman was baptized as a JW in 1942 at nine years old. She was already a 3rd generation Jehovah's Witness by that time.
When the Masthead changed in the Awake Magazine in the Nov. 8, 1995, I became really angry because this false "generation" prophecy was pushed on my mother as secure unrefutable fact since she was a little girl. I must admit, I felt sorry and empathy for my aged mother because of what this meant to her, BEFORE I ever felt personal rage at them wasting 32 years of my own life.
So, I agree with others that the 1975 lie has to be one of the nastiest most putrid lie they ever uttered. They went big with this one. They pounded it into people's heads over, and over, and over until it whipped many into a frenzy to sell their home and pioneer (even though they had 5 kids - my uncle), only to die an alcoholic years later.
So, this one is worth saving for posterity:
Awake Masthead Nov. 8, 1995