I am Catholic, my FI is agnostic but the Indian half of his family is Hindu. We have decided on a Catholic ceremony in a church to honor my faith. He said his grandma would like to have the garland exchange incorporated into our wedding. Would it be acceptable to have it at the beginning of the reception instead of during the ceremony? I don't want to offend the Hindu side of his family but my FI isn't a practicing Hindu and therefore doesn't know much on the traditions.