I love how when Arias gives vague answers like "I think so" or "It seems like it" Juan will make her re-listen to a tape or show her whatever paper it is again so she can give a definitive answer. That corners her into giving a proper answer because she doesn't want the evidence shoved in her face, so to speak, again and again...HA HA. What fun to see her squirm in her seat. She's being humiliated for everyone to see.