Since "sky burial" (the buddhist practice of simply leaving dead bodies in remote fields for scavengers) is not an option in the modern world, when I go I have left explicit instructions that my remains be placed in a simple wooden box. If I go by "unnatural" causes (probably involving someone named "Celeste"*), I have been given explicit instructions there will be nothing to be found.

In either case, I don't want to be left laying in front of the door to my house like this little old Japanese lady did to her husband.

Of course, Ellen tends to leave coats, hats, socks, underwear, etc. in a trail from the front door to the bathtub, so I guess anything is possible.