He drank from the bottle of poison, a last glance28? at Juliet’s lovely face and then he dropped to the ground, lifeless. Here Juliet found him when she woke up, “My love, my husband! What? you drank all the poison without leaving a drop29 for me? I will kiss your lips… oh, they are still warm!” Instantly she decided to share30 Romeo’s destiny and stabbed herself with his dagger31.
Later a disconsolate Friar Laurence explained what had happened to the enemy families and to the Prince, who commented,

… Capulet! Montague!
See, what a scourge32 is laid33 upon your hate,
That Heaven finds means to kill your joys with love.

The Death of Romeo and Juliet (Sir John Everett Millais, 1848)
The Death of Romeo and Juliet (Sir John Everett Millais, 1848)

The original text says forty-two, but so many hours cannot explain why Juliet woke up on the same day she was buried.
28. glance: look.
29. drop: small quantity
30. share: participate in.
31. dagger: short pointed weapon.
32. scourge: punishment.
33. (is) laid (lay-laid-laid): has fallen.