Disturbed her slumber while sun tanning, it seems.
Her perturbed look will quickly disappear if the disturber is any man. He may very well be invited to make himself comfortable between those huge legs, if you know what I mean!
If the disturber is a woman, she might gripe a bit... unless it is Joy's mom come to ask her to help protect Joy... or Joy herself. She has a soft spot in her soul for Joy and her mom. She feels sorry for Joy being a "runt" (only 6 feet 6) and wishes to help.