Reid will indulge her for as long as he's allowed. You have no idea how awesome it is for him to find someone equally interested in everything as he is. And forewarning: he actually did go and draw an accurate map of Earth. And then of the separate continents of Earth. With all the significant topography noted. And then he went and made another map that notes the placement of all of the planet's tectonic plates, average regional temperatures, and wind patterns.

Hopefully, the other ponies won't be bored completely to tears.