On the serious side, when I was in the USAF, I had a LDS Missionary as a roommate. He came to the real Jesus. A SDA friend, told me about a Missionary Home that he encountered. I went there to witness to them all while having dinner with them. They were unable to answer many of my questions or points I made.
Common joke played on Mormon Missionaries.
What God do you believe in?
They will answer, the God of this world.
Ask them to read,
2 Corinthians 4:4 King James Version
" In whom
the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them."
Often, they do not know what to say. They once believed that Adam God came down to have sex with Mary.
Information:
“When the time came that His first-born, the Saviour, should come into the world and take a tabernacle [body], the Father came Himself and favoured that spirit [the spirit Jesus] with a tabernacle [body] instead of letting any other man do it.” —Brigham Young, Journal of Discourses, vol. 4, p. 218
“The birth of the Savior was as natural as are the births of our children; it was the result of natural action. He partook of flesh and blood—was begotten of his Father, as we were of our fathers.” —Brigham YoungJournal of Discourses, vol. 8, p. 115
Apostle Bruce R. McConkie, LDS General Authority and member of the 1st Council of the 70, stated,
“And Christ was born into the world as the literal Son of this Holy Being; he was born in the same personal, real, and literal sense that any mortal son is born to a mortal father. There is nothing figurative about his paternity; he was begotten, conceived and born in the normal and natural course of events, …Christ is the Son of Man, meaning that his Father (the Eternal God!) is a Holy Man.” —Bruce McConkie, Mormon Doctrine, p. 742
“As far as this life is concerned, [Jesus] was born of Mary and of Elohim [God/Adam]; he came here as an offspring of that Holy Man who is literally our Father in heaven. He was born in mortality in the literal and full sense as the Son of God. He is the Son of his Father in the same sense that all mortals are the sons and daughters of their fathers.” —Bruce McConkie, Mortal Messiah, vol. 1, p. 330
“The Father had a Son, a natural Son, his own literal Seed, the Offspring of his body” —Bruce McConkie, The Promised Messiah, p. 355
“There is no need to spiritualize away the plain meaning of the scriptures. There is nothing figurative or hidden or beyond comprehension in our Lord's coming into mortality. He is the Son of God in the same sense and way that we are the sons of mortal fathers. It is just that simple.” —Bruce McConkie, The Promised Messiah, p. 468
Orson Hyde, a Mormon apostle and former President of the Quorum of the 12 Apostles of The Church of Jesus Christ of Latter-day Saints (1839-1878), went further and claimed that Jesus was married, polygamous and had children.
“We say it was Jesus Christ who was married, to be brought into the relation whereby he could see his seed, before he was crucified.” —President Orson Hyde, Journal of Discourses, vol. 2, p. 82 (October 6, 1854)
“Jesus Christ was married at Cana of Galilee, that Mary, Martha, and others were his wives, and that he began children.” —President Orson Hyde, Journal of Discourses, vol. 2, p. 2l0 (March l8, l855)
The above errant beliefs that God the Father has a physical body, that Adam is God the Father, and that the Son of God’s body (Jesus) was formed by a physical union of God the Father with Mary (sexual intercourse) are foreign to Scripture and are human inventions.
https://christiananswers.net/dictionary/lds-god_adam_mary_and_jesus.html