Hannibal Lecter: Why do you think he removes their skins, Agent Starling?
[sarcastically]
Hannibal Lecter: Enthrall me with your acumen.
Clarice Starling: It excites him. Most serial killers keep some sort of trophies from their victims.
Hannibal Lecter: I didn't.
Clarice Starling: No. No, you ate yours.