Romeo & Juliet

Details
Romeo can be found in or near Varrock square. Speak to him and he asks you to talk to Juliet.

Speaking To Juliet
Talk to Juliet, she is located in the second floor of the house directly out of Varrock west gate. She will give you a letter to give to Romeo.

Father Lawrence
Romeo reads the letter and doesn't know what to do. He suggests going to Father Lawrence, who is located in the church north of Varrock's east bank. After a bit of an argument, he mentions a cadava potion, and asks you to speak to the Apothecary just west of Varrock's south gate. He is in a little house, with he symbol of a purple potion.

The Potion
Speak to the Apothecary and he will tell you he needs cadava berries. They can be found near the Varrock East Mine. You will need to pick them from the bushes with the pink berries. The red berries are redberries, and can not be used for the quest. Alternately, you can grow a cadava bush and pick berries off it. When you have them, return to the Apothecary and he will give you the potion. Drinking this potion yourself would result in temporarily knocking yourself out.

The Plan
Now, head back to Juliet and give her the potion. You will now see a cut scene of her "dying", though she really falls into a coma. Go back to Romeo and tell him that he must rescue Juliet from the crypt. Apparently, he needs someone to accompany him.

To The Crypt
You will now see another cut scene of you entering with Romeo. When he sees Juliet's cousin, Phillipa, he forgets all about Juliet and falls in love with her. You have now completed the quest! If you talk to Juliet again she will seem fed up with Romeo.

Reward

 * 5 Quest Points.