[His reply comes with some delay; he is in the library with Aizen and had to excuse himself to receive her call in private.]

[Needless to say, he is none too pleased with finding this message awaiting him.]

You're being...what?

[He laughs, but the sound is low and chilling.]

Priscilla, what manner of stupidity has possessed you? To accept such a childish challenge...to what avail, may I ask? Are you attempting to prove yourself to someone?