Scene 3: Friar Laurence is gathering plants. And is supposed to see Romeo so early and even more supposed when he hears Romeo wishes to marry Juliet and how he got over rosaline. Friar nevertheless agrees to marry to stop the firs of families.
Scene 4: Benvolio and mercutio speak about tybalt as tybalt sent a letter to the montagues challenging Romeo to a duel. Mercutio believes that love sick Romeo can't possibly fight and that tybalt is skilled. When Romeo arrives they engage in banter. When nurse comes and Romeo gives her the message of the marriage for Juliet. Nurse will make sure that Romeo had access to juliets room