I don't like the idea of anyone having the shock of finding my corpse. Not my landlord or building manager and certainly not a minimum-wage hotel employee. Ideally, I 'd like to dispose of my body myself and I've come up with the idea of a cruise ship cabin with balcony. I know that, if someone sees the dive or hears the splash, the crew will have to launch the rescue boat so I plan to strap on a heavily weighted back-pack before I drink the SN. Landing on a lower deck or, worse, another balcony could lead to rescue so I will make a prior dry run on the same ship and floor to check that the drop is clear. Please let me know if you see any loopholes in this.