Hm.

Well, I stuck with only a few things when I first app'd him, so I'm open to additional suggestions...

But his main things right now are high school (though he's not doing great... he's bored with it and lazy about it), basketball pick up games at the local court (not through school because organized school sports are dumb), working as a delivery boy for the pizza place with Peridot, and working on his restoration project car (that he's also using as a school project in autoshop class).