Montresor walks up to Fortunato to find out he is very drunk and it will make his plan 10 times better and easier.
Montresor tells Fortunato about how he bought a huge barrel of Amontillado but he needs someone to test it for him to make sure it is the real deal.
Fortunato's weak spot is wine he likes to be the best at telling what is the true, real, wine. So when Montresor mentions this and says he could go to Luchresi Fortunato says no right away take me to the amontillado I can tell you what's real and what's not real.
So Montresor and Fortunato head down the street while Montresor leads the drunken Fortunato to the catacombs where he will be killed but he does not know that.
They arrived at Montresor home and Fortunato was very excited to see and test this Amontillado, he tells Montresor ol where the Amontillado. Montresor says well you'll have to come with me into the catacombs but he is too drunk to think anything bad is going to happen.
Montresor lead fortunato all the way to the very end of the catacombs, pinned him to the wall, and briked him in so that he would have to rot and die by himself for making fun of his family name. Montresor after finishing his work stepped back and admired his work that he had done. Even though he knew what he did was and he was very happy with his work, He hurried awayay and left the catacombs to go back to his normal life.