>Wave to Rin, then put a finger over our lips in a gesture of quiet and point at the phone.
>"I'm sure it must be. But those two states of being are not contradictory - there is a place for both."
>Presumably our cell phone makes enough noise that someone with Rin's hearing could overhear Kiku speaking without much difficulty, yes?
>Rin nods in understanding as she heads for the cabinet in the kitchen. She points down to the floor, an indication that she plans to return to Minoriko's room.
>"My life has taught me different. .. HAD taught me different. I have a great deal of thinking to do over the next while."
>Your phone is not a loud one, nor do you have the volume currently very high. Rin's hearing, however, is quite acute. Without any other kind of noise in the room to cover the phone sounds, you strongly suspect she can hear Kiku, though you're not entirely certain how much detail she can overhear.