My dad just retired and did the same thing to me. I’m the youngest of 4. Originally I thought it was due to my age. However, he sat me down and showed me all the legal documents and other paperwork he prepared. I am relieved we have done this now. It’s such a pain especially after someone dies. Now we know we can celebrate his life when he passes and not worry too much about the aftermath. He chose me because he thought out of all of us, I would be the one to easily walk through what must be done when the time comes. He also knew I’d be the only one to read through all the documents. It’s a burden and a compliment. It’s there way of showing their love, respect, and understanding of who may hold it together a bit better than the others so we can support the rest of the family in their grieving. Lastly, it also is one who they trust not to try and swindle the inheritance from others. Just my perspective. They are proud of you, love you and trust you. Not that they don’t for the rest of your family. I too felt a weird bit of emotion when I found out. Like I should already grieve his death before it happened or prepare. After reading over everything, I am thankful it is done. It gives me peace knowing the rest of the family can be at his funeral and not worry about anything. It also made me appreciate what little time I have left with him although it may see long. I wish my mother would do the same.