[Stitch is quietly taking a nap in the cabin, although you won't be able to find him unless you look up. He decided to cling to the ceiling for his snooze...probably to divebomb whichever poor soul might wake him up.]

Stitch can be found sitting on a rock outside of the cabin, looking up at the sky. He may be stargazing, or just waiting for someone. Who knows, with him around.