Films have different clips and angles that you can see where as theatrical productions you only see the front or if its filmed then whatever angle they give you.
The closest thing that I can say among all of these answers would be improvisation. The definition of improvising is adapting to the situation in a better manner appropriately. So let's say when a musician is already on stage and makes a mistake while playing the guitar, he has to improvise a bit so that his mistake will not look like one. He is spontaneously creating something while he is on the spot. In a sense, he is improvising his original work and making something somewhat different.
Because she could not wait for Romeo to come
That is Martin Luther, the guy who pinned the rules to the church door supposedely