Capulet: good faith! ’tis day: the county will be here with music straight, for so he said he would. [music within.] i hear him near. nurse! wife! what, ! what, nurse, i say! 30
re-enter nurse. go waken juliet, go and trim her up; i’ll go and chat with paris. hie, make haste, make haste; the bridegroom he is come already: make haste, i say. 35

this scene is an example of dramatic irony used to create suspense since the audience knows that
~ the musicians will not arrive on time.
~ capulet approves of the match to paris.
~ romeo is already married to juliet.
~ the nurse will be unable to rouse juliet.