Why did Helen mock the men in the Trojan Horse by speaking in the voices of their wives?

In Greek mythology, Helen of Troy, Helen of Argos, or Helen of Sparta, was said to have been the most beautiful woman in the world. She was believed to have been the daughter of Zeus and Leda, and was the sister of Clytemnestra, Castor and Pollux, Philonoe, Phoebe and Timandra. She was married to King Menelaus of Sparta "who became by her the father of Hermione, and, according to others, of Nicostratus also."[5]

The usual tradition is that after the goddess Aphrodite promised her to Paris in the Judgement of Paris, she was seduced by him and carried off to Troy. This resulted in the Trojan War when the Achaeans set out to reclaim her. Another ancient tradition, told by Stesichorus, tells of how "not she, but her wraith only, had passed to Troy, while she was borne by the Gods to the land of Egypt, and there remained until the day when her lord [Menelaus], turning aside on the homeward voyage, should find her there.

It was to expose them to the Trojans because Helen was feeling useless sitting around.

Explanation:

I don't think there's any one answer for this, because she could have also just been possessed by a god/goddess for her to match the voice of the wives exactly.

b hope this