1) A Dave/Kurt story whose title she can't recall. In it, Dave is applying to a school initially referred to as "The Engineers." Also, Dave is hurt and Santana and Kurt go to see him in the ER. Azimio says something to Dave like, "I called your girlfriend, but I didn't know she'd bring your wife."
2) Kurt and Dave are getting together or are together, but Blaine doesn't want to let go. So he stalks them around Kurt's house trying to kill them both. At the end of the story we learn that SPOILER:
this isn't the first time Blaine's done something like this.
Thanks in advance