What's the Biggest Eye Opener for LDS?

My quote is active in the straw that has broke the camel's back for countless people who are LDS coming out of Mormonism. I mean, you don't talk about God like that. Just to speak about Jesus the way he did, it makes me sick to my stomach and it, and I just, I wish the LDS would just look into some of the truth. What's typically the biggest eye opener for them or the biggest thing that they kind of like wrestle with you? Polygamy. Because really if you, do they try and justify it or? No, they hide it.