[The implication that he's predictable bothers him. It wouldn't really normally but, Chrollo saying that just makes him feel more annoyed with the night.]

[He stares up at the ceiling for a long moment before-

pulling in a deep breath.]

You sound so disappointed. [Sigh.] Your curiosity- perhaps it's as bad as mine. [Considering he allowed this to happen due to it...]

It was- far away. Does it matter anymore- [Another pause, breathing in deep through his nose.] When I was a boy.