Silks off Hanger (0072B1)

A clothes hanger with a four different colored silks tied on it is displayed. A spectator selects one of them. The selected silk miraculously unties itself and falls onto the floor. This is repeated, and the three remaining silks untie themselves, and fall off the hanger one by one in the order that the spectator(s) select.

An easy to do effect, supplied complete with hanger, silks, and instructions.