What happened to Odysseus on the island of Hades?

He sacrificed some of his sheep, and put their blood in a little crater so the dead could drink out of it. First Tiresias came and told Odysseus what he needed to know. Then his mother came, then one of his crew members. Finally Achilles came, but it was enough time to reminisce, because Tartarus stirred and Odysseus had to leave the underworld before it consumed him.