Some are hiding under the ground of the private garden and that does not make the demonstration easy since it is only possible to walk there by knowing the position of them and avoiding them. Otherwise, the whole place really is a deadly trap.

     At first it looks like a natural thing with no danger at all. But everybody think it's very powerfull. However praiseworthy it may be, they seldom solve problems. At times, I believe it would be faster to call the police directly.

     But don't worry. Daddy takes one hour, for the one who wants to enter, to build his own door. Then he tries hard to knock on the door. The success of the knocking is vital, because the building has only one way in.