Do You Have Problems With Your Shoes Staying Tied?

Recently I was visiting family and during a discussion on Ted Talk and You Tube topics, we learned that several of us had been tying our shoes wrong.  Tying shoes so that they strings form a square knot not only makes a nicer looking bow, but they will also stay tied better.  I tried this method with my shoes that had leather laces.  Because of the lace I was not able to double knot them, so I tie them 4 to 5 times a day.  I am happy to report that they stayed tied all day.  If you are interested, click on this video to learn why shoes come untied and how to tie them so they don't.