Hero: Commence the learning of Strange Magiks.
Edna: Flip out, begin searching for Hero.
Hero:
You begin looking at the books of Strange Magiks, which you are almost certain was a terrible porn spoof from the 70's. In the first few minutes of searching, you learn some very interesting facts about the history of neo-paganism and discover several tabletop RPG rulebooks, but no dice on the magic.
Edna:
You try to flip out, but you're not really good at it. You kinda nudge a chair leg with the side of your foot and decide that's enough flipping out for one day.
Before we flip out, let's find out if our hero and Edna have cell phones on their persons. Edna could call Hero. Also, take some aspirin or something for that headache. Rinse it (and the magically delicious Lucky Charms(TM)) down with some milk, provided our hero keeps some on hand that isn't rancid.
If necessary, wash self with a rag on a stick, to scattered applause.
Being a strange mystical neo-hermit, you avoid technology like the plague, using only your weird and subtle witchcraft to naaaah I'm just kidding, you have a cell phone. It's not like you can magic yourself a pizza delivery and the Lord of the Rings trilogy, now is it?
You call Hero, who happily chirps that he is in ur hosue, reedin ur bookz. You feel highly ashamed of yourself for your enraged chair-kicking antics earlier.
Your headache has worn off since you re-entered your body, so you decide not to look in his medicine cabinet. Who knows what embarrassing male enhancement products he has in there?
Probably none, since he's single. But you still feel uncomfortable at the idea.You do feel okay with borrowing his rag-on-a-stick though. You use it to scrub your hair a bit, before realizing that our hero has not washed his rag-on-a-stick in some time. EEEEEWWWWWW.
Make a metajoke about Half-Life 3 being late and its relation to the weight of one Gabe Newell.
Hero probably doesn't know what to look for at Edna's house, but we should probably look for something about moving consciousnesses around. Y'know, trances, lucid dreaming, astral projecting, that kinda hippy witchcraft. It could not only help us figure out what Edna's doing, but also provide info on the curse thing that old guy is using to control us as a Grue. Multitasking, baby!
Hero:
You try your best to look around for consciousness-related things, but since Edna is back there's not as much urgency. You do try to look for things about possession, but all you find is the remote eating spell. It details how to embed the spell into an object, but you don't have the proper understanding of Strange Majiks to derive any conclusions from this.