In Nancy Drew: Midnight in Salem on the fourth day, after breakfast you must interview the ghost witnesses. Simply locate the following people and ask them these questions about what they ate:
Frank and Joe: “Let’s backtrack: What did you guys eat and drink around the…”
Olivia: “What did you eat yesterday?” and “Anything to drink yesterday?”
Lauren: “Do you mind if I ask what you ate yesterday?” (Deirdre will interrupt you, so you will need to select the question again after the conversation ends about Tituba). Also, it’s best to mention the ergot to Lauren at this time, too.