Slippery yarn on tassels

i am making tassels for a shawl with extremely slippery yarn. how do i keep them from falling off? i keep finding them on the floor behind me when walk. i have double and tripled knots to no avail. any suggestions?

thanks for any help

doribll

What yarn are you using? It sounds like Simply Soft. What knot are you using? By “tassels” do you mean the fringe like on this shawl? http://www.ravelry.com/patterns/library/fringed-shawl-5

I’ve secured really slippery yarn tassels with some well-placed sewing thread and sts.