"I was so pleased to see him" (pg 1) MOntressor is happy that he had bumped into Fortunato so that he can kill him.
Effect on others
"Come, we will go back; your health is precious. You are rich, respected, admired, beloved; you are happy, as once was i." (pg 3) Montressor uses reverse psychology and pretends to care about Fortunato to get closer to killing Fortunato. Therefore, he is devious and deceiving.
The noise lasted for several minutes, during which, that i might hearken to it with more satisfaction" (pg 6) This shows how fortunato is insane because he is enjoying how Fortunato is suffering, and crying.
""drink i said", presenting him the wine" (pg 3) Montressor keeps getting Fortunato drunk. This shows how he influences others.
"Unsheathing my rapier" (pg 6) Montressor took out his sword because he is trying to kill Fortunato.
"Putting on a mask of black silk and drawing a roquelaire" (pg 2) Montressor wears all black so that no one can figure out whom he his, and so that he doesn't stand out