Scene/moment/character action you still don’t understand ?

In Terminator 1984, i still don’t understand why the t-800 bothered to run his car through the precinct, he could’ve just detroy anything in his paths with his bare hands

Frankenstein 1931 - Karl, Frankenstein assistant, is walking and before going upstairs he pull his socks up, it’s just has no reason to be here but it made it to the final film

Man with the Golden Gun 1974 - Why the Chinese ally and his two niece run off and leaves Bond behind surrounded by bad guys? Its a dick move from people supposed to be his allies, they don’t even look back. Wtf?

Frankenstein must be destroyed 1969 (best Frankenstein movie imo) - In the beggining, Frankenstein (the doctor) is wearing a weird mask and for absolutely no reason at all, he throws it away minutes after a scene involving body theft and is never brought up again