The neglected son of the X family, whom Annie saves from a Segway accident and hires to care for. He exhibits uncontrollable behavior due to parental neglect but ultimately forms a sweet bond with Annie. His life improves significantly after his mother leaves his father and focuses on building a genuine relationship with him.
Their troubled mother-son relationship is central to Grayer's emotional problems.
Mrs. X is identified as Grayer's mother, but the story describes her as emotionally distant and neglectful toward him.
Annie is employed as Grayer's nanny and primary daily caregiver.
Mrs. X hires Annie to look after Grayer after Annie saves him from being hit by a Segway.
Mr. X is Grayer's neglectful father.
Mr. X is part of Grayer's family, while the plot states that Grayer is neglected by both parents.
Lynette becomes indirectly connected to Grayer's care through Annie's cover story.
Annie's plan requires Lynette and her roommate Calvin to pretend to be a couple while Judy visits.
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