It's going on now as I type this post. For the most part it's a commercial venture but may be of interest to someone who has a need to improve their health.
One thing I found interesting was a table that was set up to advertise cremation. Of course I went over because they were giving away a free bag of popcorn. Mmmmm!!....
One thing I forgot to ask is how cremation ties in with better health. Does it work like a steam room or a tanning bed? There must be something about it that I'm not aware of.