Then crush this herb into Lysander’s eye,
Whose liquor hath this virtuous property,
To take from thence all error with his might
And make his eyeballs roll with wonted sight.
When they next wake, all this derision
Shall seem a dream and fruitless vision.
And back to Athens shall the lovers wend,
With league whose date till death shall never end.
– William Shakespeare
A Midsummer Night’s Dream, Act 3, Scene 2. Oberon hands Puck a new herb that will undo the spell caused by the “Love-in-Idleness” flower. He wishes to put right the mischief and mayhem visited on the Athenian lovers. So he orders Puck to drop the juice of the herb into Lysander’s eyes. Tomorrow because of its magic the sleeping lovers will wake up and view the events in the forest as simply a dream, Oberon predicts.