Wow what a wonderful story and great remember, indeed grandparents is a wonderful parents, they don't a great thing to train you well.
And have being a man of wisdom to learn about those things from them , which are still useful for you today.
Some children they won't learn from their parents they will think, those parents are wicked and they are suffering them or putting them to hardship and no know is a waste.
They all useful now or in the future, some will even tell the parents that grandma And grandpa are not taking care of them, just because of the work.
How painful the day to you because you feel sad that the man you think you will both went to fishing that morning is not more, I know you feel bad.
But you feel happy to hear the good things he as done during his life on earth, that is a great testimony of a wonderful man and that is we should leave our life.
So that if we dead people will speak well of us not that they will be saying, thank God he gone, am so happy to hear this great testimony about your grandfather.
But now is now a remember and story, and you have make a good decision to take care of your grandma..