I remember the day that I first found out about this teaching. It was during a CO's visit, he got up on the platform, and made it absolutely clear that the ONLY way to get into Paradise was to be a Baptised JW (he had a letter from the Borg saying this). I was confused by this, and the next day I was set to work with him in the ministry. As a 13 year old, he sat me down in his car and told me that the ONLY way I would see my family and friends again, is if I were to get baptised immediately. He said there is not much time left, and that it had to be done very very soon. He said he told me this not because my neck was on the line, but because he loved me....
Well, 4 years later and I'm still alive...
Anyway, I asked a good JW friend of mine to do research on this for me, and although it doesn't say this in the Reasoning Book, several other publications say this, and also relate it to when Blood had to be marked on the doors to survive, saying that all un-baptised ones do not have the "mark".
I've heard this being taught at District Conventions at the likes now, and it was one of the things that set me off from a young age that something is just not right in this "religion". I remember going home after the CO said that and crying for hours, afraid I'd never see my family again and that my un-baptised friends were going to die with me.
So yah, who else has been told similar things and agrees it's crazy?