Unless your partner's mum is your new BFF there is a good chance you are going to butt heads with your new in-laws throughout the wedding planning process. Just like your own parents, your in-laws deserve your patience and respect, they did raise the man of your dreams. To avoid disagreements or being begrudged before you are formally family, follow our simple steps to navigating your relationship with your in-laws in the lead-up to your wedding day.