Grandpa Rondeau is a character that appears on the top of the cave on Cargale Island.
Dialogue
Grandpa Rondeau: Hey kid! It's good to see you.
[Hermit 1] > say 1
(?)
(!)
What are you doing all the way up here?
[Hermit 1] > say 2
(?)
(!)
How's Grandma doing without me around?
[Hermit 1] > say 3
(?)
(!)
Grandpa Rondeau: Hey, kid! It's good to see you.
[Hermit 2] > say 1
(?)
(!)
What are you doing all the way up here?
[Hermit 2] > say 2
(?)
(!)
[Hermit 2] > say 3
(?)
(!)
A map? ... Let me take a look at it.
[Hermit 2] > say 4
(?)
(!)
[Hermit 2] > say 5
(?)
(!)
This looks like a type of sea chart... it shows the location of an island.
[Hermit 2] > say 6
(?)
(!)
I don't have a compass, but...
[Hermit 2] > say 7
(?)
(!)
...it looks like this map is pointing to the island just east of here.
[Hermit 2] > say 8
(?)
(!)
The island has always been uninhabited in the past.
[Hermit 2] > say 9
(?)
(!)
Someone recently built a museum on it, however.
[Hermit 2] > say 10
(?)
(!)
I'm not sure if you're going to find anything worthwhile, but you should check out that island.
[Hermit 2] > say 11
(?)
(!)
Good luck kid. If you see your Grandma tell her I'm doing well.
[Hermit 2] > say 12
(?)
(!)