My fiance and I are moving in together this coming summer. I'm excited but worried at the same time since I don't know what to tell my parents. They are extremely against people living together before they are married (including my fiance and me). It's strange because they know my fiance and I visit each other every weekend and they know we have sex. Whenever we visit my parents they make him sleep in the guest room! We're guests in their home so it's their rules; it's just kinda weird. Any advice? Anyone else have weird parent stories they'd like to share?