Take a walk in a Norwegian forest at twilight and marvel at how easily it is to see trolls in the roots of fallen trees. A lot of black twisted shapes against a

Take a walk in a Norwegian forest at twilight and marvel at how easily it is to see trolls in the roots of fallen trees. A lot of black twisted shapes against a darkening sky are like hallucinations as your mind tries to make sense of it, tries to assess the danger of the situation (wolves etc) and you begin looking for higher ground.