Falsa identidad

There's nothing that pisses me off more in a movie than when someone fails to put up an adequate argument on their behalf when they're being accused of something.

It's like they either have the character act like a total maniac by flying off the handle when denying what they're being accused of (so obviously the other party will of course not believe them now), or they say the completely wrong things and understate their case, and it is extremely frustrating to watch because you're just sitting there screaming, "WHY DON'T YOU JUST SAY THIS!!"

When that kid was in the interrogation room, his best method of convincing people that a murder took place was by weakly repeating: "look, I know what I saw OK.." Yeah that's gonna convince people. I don't care if you're 12, that's not the way you argue with people, and it's unrealistic.

The other thing that was silly was how the kid and the mother was STILL in the car by the time the father called her cell phone. They should've been gone by then, there was no logical reason why they would've still been in that garage, other than the fact the movie called for them to be there so the stepfather could catch them.

Come on be intelligent when you write, justify your damn script.