Board Thread:Questions and Answers/@comment-24386552-20150602220159/@comment-24386552-20150606205720

I was really surprised by one thing (plus Derek's Death and the circumstances surrounding Maggie's birth): How it took so long for Maggie to find out about Lexie.

It makes sense why Maggie would find out about Meredith and planes in that particular episode, but I thought Derek or someone else would have told her, back when her and Meredith kept having a disconnect. That Lexie's death, may have been part of that disinterest Meredith had about having a relationship with Maggie.