"So see her." Darcy finally lets go of her silverware to rest her elbow on the table, her lips pressed into an exasperated line. She's pretty sure she's seen Severus make the exact same face at her before. "We don't know what's going to happen in this place from day to day, let alone jump to jump. Don't set yourself up for regrets, Sev. You've got too many of those already." She can tell. The way he talks about Lily, and her son, among other topics.