Answer:
I'd go with the first option, because if you are writing a first-person you are using the word I a lot. and that gets kind of boring.
It helps me understand the idea of sharing to them when he says that they had to share in order to survive.
Image result for What moral lesson do we take from the author’s grandfather in the story?
The family was so fed up with his activities that the grandfather decided to return Toto back to the Tonga driver. Hence, the moral of the story is that one must maintain courtesy