Dustin
You guys build this all the time and read comics.It was your first date.
Robin
You guys spent hours on it.You bought fairy lights while she bought more pillows.
Nancy
You guys just kissed.You were sad so she made you a blanket fort.
Jane
You called her a princess.She was confused so you told her about them.You built her a princess fort.
Mike
It was his first time at your house.You built a fort and talked.
Lucas (in late 20's)
You had your first kid.You guys built him a fort and watched him play.
Will
He had a new bunk bed.For his birthday you made him this and got ice cream.
Steve
Steve forgot your anniversary.You were upset.Too make it up to you he built you this and you two stayed up all night.