Think what we want for the moment, make it all spontaneous. We don't know what's next. Whole principle of theater. I will make the audience love me, that is all bull shit. You can't trick it.
Every moment has value.
Then plot line. Audience is effected by emotion, not intelligent. Audience is caught up in emotions, not ideas. Every scene look for two guys in a ring. The answer is, you have to make everything that happens meaningful.