From our debate, from our dissension; 0484 120 We are their parents and original.
"The line emphasizes how serious the disagreement over the changeling boy has become. It is not just affecting Oberon and Titania personally..." Titania expresses the belief that her and Oberon are causing the problems that humans face in this monologue. This line specifically could have two interpretations from my perspective. She could be expressing her guilt and genuine sense of responsibility for the trouble caused while dismissing her quarrel with Oberon almost completely. Alternatively, she could also be using the fairies' general sense of responsibility for what the humans have been facing in their stir in order to pin fault on Oberon and, resultingly, dismiss his desire for Titania's new adopted obsession as only causing trouble.