You can adopt or you can become an "uncle" of a less favored child. In my city there are "uncle" programs in orphan homes where you visit them, play with them,

You can adopt or you can become an "uncle" of a less favored child. In my city there are "uncle" programs in orphan homes where you visit them, play with them, help them economically if you can, even take them out on weekends if you and they want.