I think next event is in principal's office and it gets triggered by timer. If you enter office directly from yard, visit Susan and go back and try inviting Peter or some other student. In some playthroughs I had April event interupt other events. Sherilyn is a daughter, not a son.Does anyone have a hint as to how to proceed in the Raymond quest after talking to her husband for the first time? Neither of them have a special dialogue option, and waiting around them doesn't trigger anything, but the PDA Main Journal Hint is to prod at them to get her son/daughter to go to the academy.