War is over, killing goes on.

War is over, killing goes on. This young idiot proudly displays his war museum of battlefield souvernirs, that has found a place on the mantle in the family's living room. Nobody knows enough about these shells and 'thrower' grenades to take the explosive charge out, if such a thing is at all possible without very great danger. The family does not know either that shells can be subject to spontaneous explosion after a certain time. What will happen to this living room and the people in it is not hard to imagine.