This scene shows Romeo fianly coming to his freinds and having banta for the first tome in the play.

Then the nurse had arrived and mercutio and benvolio had been saying horrible stuff about her being the size of a ship flag or maybe even two, the  she had approched Romeo and spoke about the marrige between him and Juliet and she asked him if he is trust worthy or not and Romeo said i am trust worthy and make sure u leave down a rope from her room tonight, the nurse had said to the man next to her why dont u deffend me from what they are saying and he said i would of if it was a lie. And then everyone left still making fum of her.