Those are good ideas... come to think of it, tying a "real" square knot and then the "pull" of wearing it all day might make the knot too tight and hard to untie...
Schph, how do you tie it?
"Grand Master of the Jedi Order am I!" he said loudly right in her ear. "Won this job in a raffle I did, think you?".... "Master Yoda knows these things. His job it is." -- Yoda: Dark Rendezvous