Ramon is the only person allowed to go out of their house since he was given a quarantine pass. Most of the time, he goes to the grocery store to buy goods for his family. His older sister Lara will ask him to buy her "girl necessities". His mother Aling Ednakeeps on giving instructions how to buy freshmeat and vegetables in the market. He always argue with them that he doesn't know all things they are requesting. More often than not, he went home with wrong products that resulted to argumentations In the situation above, who do you think is at fault, Ramon, Lara or Aling Edna? Is this about the source or the receiver?​