I happened upon a page the described:
7 Really Weird Religions You Haven’t Heard Of
So I made the following comment.
When you look into it, the Jehovah's Witness religion is a bit odd. Their early teaching was that Jesus showed up invisibly in 1874 and was going to come back in 1914 and destroy all the governments and churches. He was a no show and they lost a lot of people, but they soldiered on and published that Jesus would show up in 1925 and this time we are really certain of it. Jesus did not get the memo, and also stood them up again in 1941 and 1975 when they expected the current system to end. Now the story is he came back in 1914, only you see he was invisible and he is ruling things now, only he is allowing more time for people to go knocking on doors so more people can join the salvation club. Current beliefs are that their leaders are the only people on Earth able to channel "Jehovah", that they also channel teachings from some of their 144,000 special anointed people who have died and gone to heaven, that it is okay to let your child die instead of getting a life saving blood transfusion, and letting your child get a decent college education is a bad idea because they can use that time to knock on doors and get more people to join in the fun. However, anything they currently believe can be suddenly reversed by a notice in their publications and they will all instantly believe the new teaching. They call this "new light".