From the very beginning of the scene, as Benvolio is trying to get Mercutio to go home, Mercutio very clearly is trying to instigate a fight. When Tybalt approaches, all he does is sass him and turn his words around into jokes and puns. He says "And but one word with one of us? couple it with <span>something; make it a word and a blow," this taunting of Tybalt shows how badly he does want to fight. </span>
I believe the theme of Antigone that the above events reflect is the path of morality versus the path of civil law and order.
She felt the need to give her brother a proper burial, regardless of the laws Creon may have imposed on the citizens.
