Continuity mistake: When Nani, Lilo, and Stitch arrive at Mrs. Hasagawa's produce market, the parked truck has "Hasegawa" and a hibiscus on its door. The market's name and hibiscus vanish from the door when Stitch spins out of control with the hearing impaired market owner. Then, in the last shot of Stitch and the watermelon atop Mrs. Hasagawa, there's only a faint "Hasagawa" on the door, with an "a" now. Just to add, the market owner is listed in the credits as Mrs. Hasagawa. (00:42:20 - 00:43:00)
Continuity mistake: While Stitch, Nani, and Lilo are standing outside Kara's Electronics, the red TV has a VCR atop it, and the storefront window has two credit card decals at its bottom right corner. When Lilo asks, "What about Stitch?" the VCR is gone and the two decals are missing. Then, after Stitch snarls at the bicycle bell, the VCR is back, and the colors and style of the two decals change, though it reverts to the original way as Lilo shouts, "My friends!" (00:28:40)
Continuity mistake: The Aloha Animal Rescue's front door has a doorknob with a backplate (it has a keyhole) as well as an upper deadbolt lock. The backplate and the upper deadbolt vanish and reappear while Nani and Lilo are there. (00:25:30 - 00:26:35)
Continuity mistake: When Cobra Bubbles shows up at the front door and confronts Nani about quitting her job, Stitch is holding a red book with its spine to his right; it then cuts to another angle facing Mr. Bubbles, and now Stitch is suddenly holding the book the opposite way with white pages to his right, before Stitch throws the book at the social worker's head. (00:41:30)
Trivia: While Jumba is searching for Stitch in the house, Lilo and Stitch are sitting on top of the workbench as they're working on hiding an explosive device inside Scrump. In this shot, there are three Hidden Mickeys: on the bench top beside Lilo's foot; on the upside-down boot heel; on the right leg of the workbench. (01:00:20)
Trivia: While Pleakley is freaking out in the water about a shark being a "tricky fish," he then has an issue with an octopus. When Pleakley scrambles to get out of the water and plucks the small octopus off his face, there's a hidden Mickey on the octopus. (00:56:05)
Continuity mistake: Stitch grabs a cushion from the bench and shreds it. When Lilo comes back from the kitchen, a brand new cushion is magically back on the bench.
Continuity mistake: When David saves Stitch from drowning, several sea shells suddenly appear on the sand in the close-up, but disappear in the wide angle.
Continuity mistake: At the animal shelter, the box on the left has an "In" label that disappears between shots.
Continuity mistake: Lilo shows Stitch her bedroom, and he arranges toys around, with a toy plane facing Lilo and a clock tower with the time 8:10. A shot later, the plane is facing the opposite side, and the time on the clock is now 5:00.
Other mistake: After Nani kicks the car's bumper and calls the driver a stupidhead, it's shown that the Pelekai house has exterior railing at the front staircase and balcony. While Nani's head is inside the dog door as she shouts at Lilo, when Mr. Bubbles walks up the stairs and nudges Nani's foot, at this particular angle part of the handrail or baluster should be there, but is deliberately missing in this shot. (00:15:20 - 00:16:00)
Continuity mistake: When Lilo and Nani bring Stitch home for the first time, the door latch can be seen on the door, but it disappears in the next shot, and the type of back plate on the exterior side of the door changes. (00:35:17)
Continuity mistake: When Nani sees the pot smoking on the stove, there is a shelf on the wall with four hooks on it. Two shots later, there are suddenly six hooks on the shelf, then it goes back to four hooks two more shots later. (00:17:46)
Continuity mistake: When the girls slip on the water during the dance class, Mertle's panties are pink, but they change to white in the next shot. (00:12:21)
Continuity mistake: After Lilo's house is destroyed and she runs away with Pleakley, the damage suddenly diminishes noticeably between back and front shots.
Answer: The movie contains two languages one is English, and the other is Hawaiian. Meega translate to I or me, and Quessta translate to destroy. I don't know what Nala means, people are telling me it means no or want, so essentially "I want to destroy".
Or it could be I no destroy but since they hate peace so much, they basically hate him.