Ponyboy begins to fear that he will get jumped (Another term for beaten up or robbed), like Johnny, when he sees a fancy car trailing him. He gets beaten up, and saved by Darry and Soda. He starts to cry and can not control it. Hope this helps!
Romeo mistakenly believes Juliet is dead when he sees her lying in the tomb. Juliet acts rashly after she awakens and finds Romeo's lifeless body next to her.