Coffin
It’s not the cough that'll carry you off, it’s the coffin they'll carry you off in. Some Viking burials involved fire and sending off to sea as a funeral pyre. Mine was too nice to do that to. But it is ideal for putting cigarettes in, or weed, or whatever else you might want to be your cause of death. Simple, rough hewn. My thoughts meandered on to career religions, Jainism, through animism and onto Panpsychism. Carl Sagan's view on the subject "We are a way for the Cosmos to know itself".