“That's the wormwood," Robert Jordan told him. "In this, the real absinthe, there is wormwood. It's supposed to rot your brain out but I don't believe it. It only changes the ideas. You should pour water into it very slowly, a few drops at a time. But I poured it into the water.” WormwoodAbsintheLouche Book:For Whom the Bell Tolls Source: For Whom the Bell Tolls