BLOCK ESCAPE - WOOD
The magician takes out a red rope and a wooden box, then he makes the string
pass through the box from the hole in it .He catches one end of the rope,
passes it through the hole again and makes a knot in the box. It is fasten by
the knot now and it seems impossible that the box can escape from the knot .
However, the box falls out from the rope when the magician steps on one end of the rope , holds on the other end and pulls it up  !
The box escapes! That is amazing!
The trick  includes a wooden box, a red rope and video explanation.