I was at a zoo recently and saw a large sign over one of the enclosures that said “DO NOT FEED THE TROLLS”.
At first I was concerned for the poor, sad little things. How can they possibly survive without being fed? Will they become an endangered species or even extinct? So the zoo keeper assured me that trolls do not need feeding. They are totally self-sufficient and find their own substanance from the most remarkable places. But if you feed them, they will, like any other animal, keep coming back for more. Even so, they are very hard to tame. In fact it is nearly impossible to de-troll a troll and get them to think and function as regular human beings.
So heed the warnings of the experts…DO NOT FEED THE TROLLS!!