When I eventually go (hopefully not before 5 January 2084, my 100th birthday) I'd like a process I read about in the paper. First the body is dipped into liquid nitrogen, then is gently shaken so it becomes a powder. A magnet is used to get rid of any metal (fillings, false joints etc), and the powder is put into a coffin made of potato or maize starch. This is buried and a tree is planted in the soil above the coffin. After about a year, the coffin has biodegraded and turned into compost. A plaque shows who is being grown on.

The plaque should read either "She grew on people, now something's growing on her", or "Now, weary traveller, rest your head, For just like me, you're utterly dead".