Christopher presents Eloquent's polymorphic relationships in a human-friendly way - come learn what they're all about and master this awesome ORM!
In this "next level Laravel" post, Younes explains an interesting approach to designing relationships with Eloquent: polymorphic relations.
Younes presents Eloquent Observers - a method of subscribing to changed on models and having those models notify all subscribers of changes. Check it out!
Younes extends OctoberCMS by building a soft-delete plugin, allowing you to delete posts by marking them as trashed, while still keeping them in the DB!