The Luciers:
The Knight.
As a child, I played knights. I made a helmet with feathers from an old cage. After testing the iron armaturin (she is the same sword) the head is whole, but the ringing in the ears passed only to the evening.
The Aquarianist.
The anti-gas is attached by wire, plasticine and various spores to the old fire extinguisher (liters for 15-20), and as if pumped with air. After that, he clothes the smallest and is thrown into the river with him for testing. After a long wait and a short boiling, the small was still pulled out of the water. tk. The fire extinguisher picked up water, then the small could not swim up with him and bravely slipped down to the bottom to the shore, as long as there was enough strength.