"Nuggets of wisdom [minor spoilers]"

So I just beat the game and decided to look around for any useful NPC's when I go into the Hau'oli city hall. Immediately a small event begins where you battle a Gentleman with a low level Dunsparce, afterwards he mentions Nuggets of wisdom. I don't know if it was intentional but it could be a reference to the man on Three Island who was building a tunnel in FireRed. The guy even gives you a Nugget and proclaims that he can't give you nuggets of wisdom. What makes this even more interesting is that the tunnel leads into a patch of grass that only yields Dunsparce. Neat. via /r/pokemon http://ift.tt/2DWpkjK