Wow...did you ever take a wrong turn.
Sorry but no I didn’t ... I’ve had many discussions with my Mormon family about this and other ‘sacraments’ ... the patriarch of the family is a bishop in his ward. I’ve attended classes at his local stake when invited to attend. I know more about Mormon theology than most Mormons. My host said that for someone who is not a Mormon that I know more about Mormonism than the average Mormon. He has told missionary’s who come to the home not to get into a theological debate with me because they’d loose ... he has on occasion complimented me on my knowledge of LDS theology.