In that moment, you understand something you had been too frightened to name before.
Your son is not leaving you.
He is expanding the circle.
The fear had lived quietly under your joy from the first moment he told you about Lara. Fear that marriage meant replacement. Fear that wealthy in-laws and elegant dinners and a world beyond the market would pull him so far from his beginnings that one day he would look back and see you only as the rough draft of a life he had outgrown. Mothers do not like to admit such things, even to themselves. They call it worry. They call it adjustment. They call it wanting the best.
But beneath it is often the oldest terror of all.
Will there still be a place for me when my child no longer needs me to survive?
That night, watching Marco come toward you with his hand extended, watching Lara smile beside him, watching the room make space without making you beg for it, you finally receive your answer.