Oh right, there was the thing she wanted him to know about. She knew Fitz wouldn't forget that she was here for a reason. She figured there was a bit of concern there. Or at least curiosity.
It was weird trying to get it out, though. For some reason, she was at a loss for the proper words, so she told him in her own unique way. "Okay, so, you know how you're like the big brother I never had?"
She took a deep breath before adding, "Well, let's just say, you're gonna be an uncle?"