Basically, they was about how they once had Christmas, now they don't , they once allowed smoking, now they don't, etc. They forgot to mention how they once thought the end would come in 1975 now they don't and how they once thought the end would come 70-80 years after 1914, and now they don't, etc.
They are free to change things around as they wish, or when they can no longer support a doctrine that "Jehovah" has been giving them all these years (these things are from Jehovah, remember?), but now makes no sense.
What's funny is they complain that scientists and doctors make assumptions based on current evidence but when they find it's not right they make changes. They ridicule this when a scientist, doctor or psychologist does it, but when they do it, it's completely ok. Then, it's just a normal course of development. One guy said, "I didn't know what I know now at 16 years old, and it's the same for the WTS, they didn't know then what they know now." I'd like to turn that reasoning back on them the next time I hear an idiot laughing about Dr. Spock. How pathetic.