I believe the correct answer is second option: character's
improvisational behavior.
The improvisation is the act of creating or performing
something spontaneously or making something from whatever is available at the
certain moment. In the performing arts, act of improvisation is a very
spontaneous performance of the actor without specific or scripted preparation, and
therefore, it can’t be written in a script.
3
They are "oh where have you been billy boy?" "billy boy" "oh where have you been charming billy?"
I feel as if it would be either Johann Sebastian Bach or Ludwig Van Beethoven.
