I've been very very specific. I want to be cremated, and for my ashes to be scattered in a specific area of a nature reserve where I spend a LOT of time, knowing that the ashes will enrich the soil and promote the growth of plants that will be used by all manner of creature. That's my route to immortality

Cremation without a prior viewing or trip to bury/scatter, and certainly no religious service. I hope that my wishes are honored for a party with great food, while rolling a reel of my fave movie clips (mostly comedies) for entertainment.

Either donate my body to a medical school or for scientific research or else i dont' really care, other than burying me in a grave, as are graveyards in general, is really a waste of space.

Cremation. To me, the two biggest wastes of real estate on the planet are cemeteries and golf courses. I don't want my dead body and some useless box taking up space. What anyone chooses to do after that is up to them. I'll be dead, so it won't matter what I think about what anyone does. Kind of hope they have a party and swap stories about me at my most maddening and ridiculous. Have a drink, smoke a bowl, and remember me with some fondness.

My body is to be cremated. There will be no service of any sort -- no funeral, no wake, no "celebration of life. If my wife outlives me, she has agreed to take my ashes to Kansas. There she and my two daughters are to scatter my ashes on windswept Lucas Point on Wilson Lake -- a lake where I spent many days fishing. Just the 3 of them. I asked that they play the "Ashoken Farewell' -- a beautiful, haunting tune.

Cremation, no service.

After my useful organs are taken, my ashes will be crushed and turned into a quite imperfect diamond, after that I could be jewelry, put on display, locked away or even thrown away I don't care. That's up to whomever I leave.

I'm being cremated with no funeral and being sprinkled under a willow tree I planted to help nature.

I took inspiration from my late partner. She willed her body to a local University for research. They came and got her body and later returned her ashes to me. I signed up for the program.
There are also lots of programs for organ donation.

I own a funeral home, I will be cremated and my ashes along with my pre deceased pets will be dumped in the woods near here (aka scattered)