Maybe add a flower to the hub inventories during Valentines Day that people can give to others? One single flower people may give/throw to a person their choice. And the person who receives it will have the flower kept in their inventory.
Alot of people will likely use this as a joke. Also I think a 40 year old man giving a young child a flower is bound to happen, and I don’t think the hive team have time to deal with stuff like that.