[Who]: Marlene McKinnon & James Potter, OPEN [When]: September 25, 1977 [Where]: Quidditch pitch [What]: Marlene goes to meet James and talk about the upcoming Quidditch match.
[Who]: James Potter & Remus Lupin [Where]: Head Boy Dorm Room [When]: September 4th, 1977 [What]: James is worried about Remus, and convinces him to have a private chat with him after dinner
[Who]:James Potter & Lily Evans [Where]: Head Common Room [When]: September 1st, before dinner. [What]: James and Lily meet downstairs before dinner to discuss prefect duty schedules, and other things.
[Who]: Lily Evans & James Potter [When]: August 15, 1977 [Where]: Diagon Alley, Potter Mansion [What]: James and Lily meet up for a chat and a smoke, and end up running into trouble.