The night on which the lovers were to meet in this wood, as Titania was walking with some of her maids of honour, she met Oberon attended by his train of fairy courtiers.

“Ill met by moonlight, proud Titania,” said the fairy king.  The queen replied, “What, jealous Oberon, is it you?  Fairies, skip hence; I have forsworn his company.”  “Tarry, rash fairy,” said Oberon; “am not I thy lord?  Why does Titania cross her Oberon?  Give me your little changeling boy to be my page.”

“Set your heart at rest,” answered the queen; “your whole fairy kingdom buys not the boy of me.”  She then left her lord in great anger.  “Well, go your way,” said Oberon:  “before the morning dawns I will torment you for this injury.”

Oberon then sent for Puck, his chief favourite and privy counsellor.

Puck (or, as he was sometimes called, Robin Goodfellow) was a shrewd and knavish sprite, that used to play comical pranks in the neighbouring villages; sometimes getting into the dairies and skimming the milk, sometimes plunging his light and airy form into the butter-churn, and while he was dancing his fantastic shape in the vessel, in vain the dairy-maid would labour to change her cream into butter:  nor had the village swains any better success; whenever Puck chose to play his freaks in the brewing-copper, the ale was sure to be spoiled.  When a few good neighbours were met to drink some comfortable ale together, Puck would jump into the bowl of ale in the likeness of a roasted crab, and when some old goody was going to drink, he would bob against her lips, and spill the ale over her withered chin; and presently after, when the same old dame was gravely seating herself to tell her neighbours a sad and melancholy story, Puck would slip her three-legged stool from under her, and down toppled the poor old woman, and then the old gossips would hold their sides and laugh at her, and swear they never wasted a merrier hour.

“Come hither, Puck,” said Oberon to this little merry wanderer of the night; “fetch me the flower which maids call Love in Idleness; the juice of that little purple flower laid on the eyelids of those who sleep, will make them, when they awake, doat on the first thing they see.  Some of the juice of that flower I will drop on the eyelids of my Titania, when she is asleep; and the first thing she looks upon when she opens her eyes she will fall in love with, even though it be a lion, or a bear, a meddling monkey, or a busy ape:  and before I will take this charm from off her sight, which I can do with another charm I know of, I will make her give me that boy to be my page.”

Puck, who loved mischief to his heart, was highly diverted with this intended frolic of his master, and ran to seek the flower; and while Oberon was waiting the return of Puck, he observed Demetrius and Helena enter the woods:  he overheard Demetrius reproaching Helena for following him, and after many unkind words on his part, and gentle expostulations from Helena, reminding him of his former love and professions of true faith to her, he left her (as he said) to the mercy of the wild beasts, and she ran after him as swiftly as she could.