Later, Thetis left her underwater grotto to attend a dinner party on Mount Olympus wearing a beautiful necklace of silver and sapphires, which Vulcan had made for her. Juno admired the necklace and asked as to where she could get one. Thetis became flustered causing Juno to become suspicious and, at last, the queen god discovered the truth: the baby she had once rejected had grown into a talented blacksmith.