In which Matt's fiancée meets her father-in-law-to-be, Sam and Dean care and no one remembers they have already met them. Also, the whole 'meet the parent' thing is a bit alarming, considering Jack is dead - does it mean she is as well? Possibly standalone. Probably works better if you at least check out my fic "Of Reluctant Allies (9+1 Rule for Survival and Friends Making), which is also DDxSPN; if not the 'Damned' verse of mine.
9 parts