1. Polyphemus's home is organized and somewhat tidy compared to his fellow Cyclops. He had arranged his livestock in groups and divided them by age, he also had his own way of creating food and cheese through his livestock, which showed that he was smart and civilized enough to make use of his resources.
2. The wine was a method to help Odysseus and his men escape from the Cyclops. Odysseus offered the wine in hopes that it would put the Cyclops to sleep or even slow it down enough to give him some time to steal from him and run away.
3. After he had blinded Polyphemus, Odysseus planned to tie his rams together and use them to escape when Polyphemus let them out to graze in the morning.
