Interesting...by chance do you know what plant this is, and if the passing would be easy? I'm curious because I'll bet a lot of people would be interested.

A story from a friend of mine who owns a private plane...this friend knows some other people in the flying community. One of them - let's call him Joe - was very seriously ill with a fatal, painful cancer. Joe knew that in higher elevations, you pass out without oxygen, and then you painlessly pass away. As pre-arranged, a couple of Joe's friends took him up for a flight very high up, where you'd normally need oxygen. The Joe took his oxygen mask off, and after a period of time, passed away.