You can write notes to future people for after you're dead but trying to control the world beyond your grave is futile at best and megalomaniac at worst so the best course of action is probably to simply let it be.
Hehe. Hi John ;) I don't intend to take revenge on you and in case I go first feel free to call me anything you want. I don't think I'm at risk of people making movies or writing books about me either :)
