Dear piggywiggy,

I think you are such a heroic person and can't even tell you how much I admire you. Your father is so lucky to have you in his life. Wish I knew what else to say, but my English is not that good.

I was not a very good towards my dad in his waning years. Wish I had been more like you. I am so sorry that I don't know what to say to be helpful. I do want to wish you only the very, very best. Hopefully others here will make up for my shortcomings as a writer. My heart goes out to you!

Sincerely yours, Yao Wen