Task: Question Answering
Input (English): Passage: Connie Wyatt is a restless 15-year-old who is anxious to explore the pleasures of her sexual awakening. Before she enters her sophomore year in high school, she spends the summer moping around her family farm house. She suffers from her mother's put-downs, while hearing nothing but praise for her older sister, June. Her father somehow manages to float around the family tensions. She also helps paint the cottage, just as her mother constantly demands her to.
Connie passes the time cruising the local shopping mall with her friends and flirting with boys. When an actual date leads to heavy petting, however, she flees from the boy's car. At a hamburger joint, an older man confides to her, "I'm watching you!" and proves it soon after. One afternoon, her mother and June warn Connie to be careful with her flirting, and she is left alone in the house, while her family goes to a barbecue.
Later, as Connie is playing around the house, a man who calls himself Arnold Friend approaches her in a 1960s convertible with that name painted on it and identifies himself as "A. Friend". He dresses and acts like James Dean, and name-drops several teenybopper acts, even though he is much older than she is. He comes off very kind and friendly, but a bit suspicious, alternating between talking to her in a warm, seductive voice and shouting insults to his fellow car passenger when he asks Arnold if he should "pull out the phone," possibly to keep her from calling the police. Arnold tells Connie about how he has been watching her and that he knows all about her, recounting the details about her family's barbecue plans with amazing accuracy. He then starts talking about how he could be her lover. She starts to get scared and tells him to go, but he coerces her into going with him, threatening to burn down the house, while his friend remains at the house, supposedly to watch over it while they are gone. 
Question: What event does A. Friend recount the details of to Connie?
Output (English): family's barbecue plans.