Describe the "gift" that Polyphemus give to Odysseus and his crew, his "guests." How does this fit in with the traditional custom of hospitality.

The cave's inhabitant soon returns-it is the Cyclops Polyphemus, the son of Poseidon. Polyphemus makes a show of hospitality at first, but he soon turns hostile. He devours two of Odysseus's men on the spot and imprisons Odysseus and the rest in his cave for future meals.