Act 3
Meanwhile, Quince and his band of five labourers ("rude mechanicals", as Puck describes them) have arranged to perform their play about Pyramus and Thisbe for Theseus's wedding and venture into the forest, near Titania's bower, for their rehearsal. Quince leads the actors in their rehearsal of the play. Bottom is spotted by Puck, who (taking his name to be another word for a jackass) transforms his head into that of a donkey. When Bottom returns for his next lines, the other workmen run screaming in terror: They claim that they are haunted, much to Bottom's confusion. Determined to await his friends, he begins to sing to himself. Titania, having received the love potion, is awakened by Bottom's singing and immediately falls in love with him. (In the words of the play, "Titania waked, and straightway loved an ass.") She lavishes him with her attention and that of her fairies; while she is in this state of devotion, Oberon takes the changeling boy.
Oberon sees Demetrius still following Hermia. When Demetrius goes to sleep, Oberon condemns Puck's mistake and sends him to get Helena while he charms Demetrius's eyes. Upon waking, Demetrius sees Helena arguing with Lysander, and instantly falls in love with her. Now under the spell, the two men are both in love with a Helena convinced that both of her two suitors are mocking her, as neither loved her originally. Hermia finds Lysander and asks why he left her, but Lysander claims he never loved Hermia, instead loving Helena. This soon turns into a quarrel between the two ladies, with Helena chiding Hermia for joining in the mockery session, followed by the latter furiously charging at her for stealing her true love's heart and blaming her for the supposed 'mockery'. Oberon and Puck decide that they must resolve this conflict, and by the morning, none of them will have any memory of what happened, as if it were a dream. Oberon arranges everything so Helena, Hermia, Demetrius, and Lysander will all believe they have been dreaming when they awaken. Puck distracts Lysander and Demetrius from fighting over Helena's love by mimicking their voices and leading them apart. Eventually, all four find themselves separately falling asleep in the glade. Once they fall asleep, Puck administers the antidote to Lysander, returning his love to Hermia again. Once they awaken, the lovers assume that whatever happened was a dream and not reality.
