"HEY-O CAYDEY-CAY," jester begins, entirely yelling, "NINER NINER FIVE SEVEN SIXTY-NINE, BABY BOY. WE GOT A CODE LIGHT BLUE WITH HINTS OF PURPLE. PLEASE ADVISE AS SOON---"
he's in the middle of demonstrating the foundational principles of a transmutation based circle compared to divination and evocation , three perfect circles drawn on the board with rapidly dwindling chalk when the sending comes. the chalk falters in his hand , a rune that should translate to change resulting in utter nonsense , much like jester's current yelling.
caleb blinks.
erases incorrect rune while responding to the sending so the noise covers his message from being overheard by the nosiest students.
" one. tau , phi. " yes. i know you are making fun of my cipher that is very mean , but i will be more than happy to teach you. i am lecturing right now. " you and the others : bravo ? " who are you with and are you all okay ? he doesn't bother asking alpha ( is it safe for you to talk ? ) considering the sending he'd received.
