Normally I can figure out the new scenes through the event clues, but on this one I'm just stuck. Finished Christine, found a hint in the chat to talk to Elena at 13 on Thursday which updated Marks main quest, with the last hint being to drink with Bill to gain his trust. I feel like after checking the obvious one of drunk kitchen scene, which Elena blocks, I checked every possible other time with him alone or with Elena. Even checked breakfast in the morning since that's the pic. I have no clue how to progress.