Definately Donation to science.
Even til I die, I like to be a beneficary of society. To help cure future diseases and help others young students learn to be doctors and surgeons. When you die, your dead. What use is a body? My body won't be much use being buried or cremated, infact a burden towards my future family with maintenaince fees or a jug of ashes placed somewhere.
A picture of me will be enough to remember