
A simple feeder for small birds can be done literally in minutes, using a tin can and a stick of wood or a suitable diameter of the branch.
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A SHOE UNDER THE DOOR
So the car rolled, the railroad placed under one of the wheels of the so-called Shoe. Something similar, only not metal, but foam, you can shove under the door in the room that was not...
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Generators of low frequency oscillations, as is known, can be used as a caretaker: intermittent loud noises warn of the approach of a stranger. On the same principle and made our...