Wife and I have done preparations.
1) Have a trust, to prevent mistrust in our family.
2) Already paid for graves at local cemetery
3) Wrote out our funeral instructions including which coffin, music, where, preparations, etc.
4) Last will has already been finalized by attorney.
5) Location of secret box in back yard (inside septic tank) left for creepy uncle.
6) Nothing much more to do except die now. LOL