Luna shook her head. "Nothing it`s nothing," she said looking at the ground before walking inside and going downstairs to the basement. Walking past Willow she walked into the guest room down there and closed the door before sitting on the bed. 
Max watched Luna walk inside rather fast after jumping off after only saying a few words. This worried her, Luna was always so happy and cheerful and then suddenly Bruce tells her she can`t pull pranks for awhile and she looks like someone wounded her. It didn`t make a lot of sense.