Thats Excellent! I did not know that you can make dye from mushrooms - I come from central Europe and we do go mushrooming - we call that mushroom hunting. My family goes mushrooming in the woods with the kids and spends time together. It's a good way to spend time. Afterwards, the mushrooms are used to prepare food.

Apart from food, I know that the poor people used to make hats and other things out of mushrooms. I read somewhere that they also used them as building material.