I know one who did that, and from that I suspect very few will ever do it. They are a natural pesticide and the natural variation you get can be very unpleasant

I know one who did that, and from that I suspect very few will ever do it. They are a natural pesticide and the natural variation you get can be very unpleasant. But at least many birds and other animals will definitively not touch it twice, as well most insects, and you can always use it as an pesticide if one decided that smoking it is not that great.