She loves how easy to take care of you are. You're not a super picky eater, and you're usually sleeping, so she never has to worry about you cheating. The only thing she really has to do is love you unconditionally and try not to hurt your feelings since you were sort of on the sensitive side.
You were over at her place again, the third night in a row. She was busy watching TV, watching a Star Wars movie that you had put on for her when she realized that you had been off somewhere since then. Pausing the movie, she looked around the house for you, only to find you in her room, in her bed, asleep. Again. You had put on the movie for her so she'd be preoccupied and would let you nap. She wasn't upset about it. She actually found it quite cute.