Question: In the scene where Nani is pulling nails out of the door frame because Lilo wants to be alone and Mr. Bubbles arrives, when Nani goes around the back (smashing a window and turning off Lilo's music) is Nani opening the presumably nailed shut door to let Mr. Bubbles in that he later yanks open and all the nails fall?
Answer: No she opens the back door for Mr. Bubbles - you see him later open the front door that is still nailed shut.