By the way, it is not nice to ...
1) ... to take pictures of people without their permission. Bad etiquette.
. . . (and I'd hate to see Lilo try that with a gangster.)
2) ... to steal one of your classmate's Big Wheel, and laugh out loud as your pet races from one coast of your island to another and another.
. . . Theft, right? And saying that "my puppy did it" would not convince anyone.
3) ... get the stage's dance floor wet.
. . . (I was at an outdoor concert once where it started to rain, and one of the dancers actually slipped in a heels-way-over-her-head sort of way, landing on her back. Lucky not to have gotten a concussion.) The teacher should have stopped everything and mopped it up before anyone got hurt, and the fact that students did fall down like that could get the school in a lawsuit.
Well, it's just a movie. But little kids could get the wrong idea. I know I used to.