So in the place of verona there were two families, the capulet and the montague. They had this long family feud. But there was a masquerade where Boonvolio, a cousin of Romeo invited him to come which is really not good because that ball was for the capulets. Nevertheless, Romeo came hoping that he would find someone to love unlike what Rosaline did to him. So at the ball, Romeo found Juliet. They instantly fell and kissed but Tybalt came in and found out that there was a Montague who entered the ball so it made a commotion and killed Tybalt. After that, Romeo and Juliet promised to love each other despite the feud and despite of Paris.