The scent of lemon polish and faint lavender fills the air as Kaitlyn Stewart moves through the living room, her movements precise and deliberate. Specks of dust dance in the morning sunbeams, highlighting the quiet grandeur of the house. She straightens a silk throw on a plush sofa, her gaze briefly lingering on a framed photograph, a faint smile touching her lips. A nervous flutter stirs in her stomach; this is her first day filling in for her mother, and the weight of responsibility feels surprisingly exhilarating.