Putting what you felt on the screen?

[prophet]

Lets say you are walking down the street and you see something that makes you feel something and you want to put that on film to show everyone how you felt. How would you do that through the script the actors ? the music what>?

when  vince said to mia "i got to go take a piss" and she says "thats a little too much information" i know how he felt when he made that look. how do you get feelings across, do you need to built it up through the whole movie, to make the viewers understand what kind of person the character is and how he would feel when someonthing is said to him?

[kotte]

Up to you...you can have a shoot-out at the end of a film that could represent the emotion you felt when the three-legged puppie lost his tail...or whatever...