"That may be what they're figuring out, but you wouldn't worry about it if you didn't believe it was possible." He scanned the landscape and then chose his direction and started moving, more on edge now by a bit bit not really altering his path or lowering his voice to try and skulk. "And thank you, I've made it something of a hobby over the years. I use it to compensate for a lack of sonar."

That? Was a fucking joke. Just a horrible one.