Other Ideas
Ashes released in a balloon!
Ashes to outer space!
Ashes from a plane!
Burial at sea!
Railway funerals!
Cryonics!
Ashes into wind chimes!
Woodland Burials!
Firework display! (with ashes in the final firework)
Fancy dress funeral (and yes.....there have been quite a few!)
Ashes into diamonds!
Ashes into art!
Colourful "No black worn" funeral!