I have no idea why this was recommended to me but an ad-hoc baptism in an inflatable kiddy pool is the most violently American thing ever and I am here for it.
Acts 2:38 is the right way to baptize. Acts 2:38 “Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.” King James Version (KJV)
