Teeneldee is a member of the Faerieland nobility, living in the Faerie Palace.
Ah yes, you must be the diplomat from Brightvale. Welcome to Faerieland!
Such a marvelous place here, here, isn't it? I find it most invigorating.
If you find the time, you should lay into the library for an hour or two. It is always good to broaden one's horizons!