[ Although he's paying attention to the conversation, Hannibal is focused on Javert's body. The tension in his muscles, the way he movies—all useful in helping him determine which muscles need work and how much pressure to use. The subtle shift is a clear enough signal and he adjusts his hands accordingly. ]

That is good to know. I'd wondered how much impact, if anything, drugs and intoxicating substances would have on us.

[ It is certainly more expedient than experimentation, whether on himself or on some other unsuspecting monster. ]

What would you say keeps you from sleep more often? Memories or an inability to stop your thoughts from racing? [ Careful to keep this sounding purely like a casual conversation, Hannibal offers his own perspective. ] I find memories more troublesome than anything else.