[Spock gives a pleased half-smile, and gently runs his hand over the little dragon's head.]

What wondrous creatures...

[Spock gives his attention to Helios...]

Indeed... Though other forms of communication devices could have been utilized... I find it interesting that such a biological implant was used. What unnerves me is the ability for mental manipulation. [Because if you're able to stop a Vulcan from speaking normally... that's considered mental manipulation.]