Pick up the yellow and green silk to illustrate how God walked with Adam and Eve in the garden, but sin separated them. God did not want to be separated from his precious creation so he sent his Son into the world (represented by the red silk). The red silk is tucked into the Crystal Tube. Then the green silk is tucked into one end of the tube, followed by the yellow. You raise tube to your mouth and blow down tube. Silks fly out knotted together to represent because of Jesus we can have fellowship with God. Trick complete with gospel illustration.