It’s a move that might stink to some parents, but there’s a new-age way to change a newborn’s undies. Drenched diapers are no longer messes that need to be ripped off a baby’s bottom posthaste, according to new advice by early childhood development researchers . Instead, the experts encourage moms and dads to request an infant’s consent — you read that correctly — before changing their diaper. “At the start of a nappy change, ensure your child knows what is happening,” researchers from