A/N This scene popped into my head lying in bed. I want to go somewhere with it, but I have no clue where or when it should fit into the timeline. Any suggestions would be much appreciated. I only recently started watching Fringe, and having only seen the first season, I wouldn't be able to write up season 2 for obvious reasons.

"You look like you've seen a ghost." Olivia touched his shoulder, drawing him back to the present.

"He most likely could have." Walter responded, the essence of a laugh in his voice, like usual. Peter only glared at his formerly estranged father.

"No. No ghost. Thought I saw someone I knew." He regretted the words as soon as he said them.

"Knew? Good or bad? Big Eddie bad?"

"Nothing like that, just someone from a long time ago." He added the last few words to reiterate that he didn't want to talk about it.