Take magic mushrooms and play Doom or Heretic for a few hours - then you'll know what fear is!
The blue paint on the faces of the Scottish fighters in Braveheart was originally derived from the dye that is in the very same mushrooms. And if you've ever read Asterix, you will know all about Getafix's magic potion. They are part of my Celtic culture - wahey!
I know this probably sounds a bit outrageous, but I am bored -and sober.