Ian grew up and Sentoria couldnt help but feel overwhelmed with guilt, she knew that she wasnt doing right by Red and quite frankly she missed her husband.
She tried her hardest to talk to Red, but Red wasnt budging. She has a feeling that Red knows but she's not 100% sure yet.

Sentoria:"Red, we need to talk..."

Red:"Bout what?"

Sentoria:"About this...about us"

Red:"Okay?.... so talk"

Sentoria:"Wow.. you know, you're really not makin this easy for me."

Red:"Well if you ask me, i'd say you're pretty easy enough.."

Sentoria:"What the hell is that supposed to mean?!?"

Red:"Lets just say....."

*He leans in and whisperes* 

Red:"(we're even)"

Sentoria:"...........what?!?"

Red:"Think about it.."