Izzy looked up at me, raising her eyebrow a little. Knowing how powerful her hearing was (powerful enough that it was actually sonar), I knew that if my heartbeat had risen, she’d heard it.
She might also be able to see which glands were firing off. I didn’t know that, but having experienced her sonar secondhand through telepathy, I could believe almost anything. She could see a lot, and in a lot of detail.
“If you want me to go into detail,” I said, “we’ll have to go someplace more private.”