My family has long been in favour of cremation, the only time we don't get accused of being a waste of space. Being a cheapskate,I've gone one better and willed my body to the Inspector of Anatomy for transplant, dissection or research, or just for the general amusement of medical students. What's left is disposed of free!
I've asked for no ceremony but Herself will do what she likes, I expect (including dancing on the ashes!). RtS(Her list of hymns for her funeral keeps growing to the extent that they'll have to have at least one interval or refreshment break!)