Fortunato is dressed as a fool. He is also very concerned about the Amontillado and doesn't want Montresor to call upon Luchresi's expertise. What is the significance of
these details?

Montresor is trying to tell the readers that Fortunato is weak and has too much pride to ask questions. He is trying to make a fool out of him.

Explanation:

i guess you are missing the idea that has to be supported, am i right?

im not 100 percent sure but i think its a