This is the truth. What I do is grab fresh leaves that fall early off of the trees and take them to my old blender. I addthree cups of water and mix it up. Once I have that mixed, well I boil it for a couple of minutes. I read some lines from Macbeth perferably the part when the witchcasts her spell. I strain what I have into a bottle that I take with me on hunts. Have never had a problem and it seems to work.