Medea then returns to plotting the murders of Glauce and Creon. She decides to poison some golden robes (a family heirloom and gift from the sun god Helios) and a coronet, in hopes that the bride will not be able to resist wearing them, and consequently be poisoned. Medea resolves to kill her own children as well, not because the children have done anything wrong, but because she feels it is the best way to hurt Jason. She calls for Jason once more and, in an elaborate ruse, apologizes to him for overreacting to his decision to marry Glauce. When Jason appears fully convinced that she regrets her actions, Medea begins to cry in mourning of her exile. She convinces Jason to allow her to give the robes to Glauce in hopes that Glauce might get Creon to lift the exile. Eventually Jason agrees and allows their children to deliver the poisoned robes as the gift-bearers.