I am so lame I don’t know how either. Whenever I need one I make my brother do it. I would think you would need a guide with pictures. Without pics I think it would be pretty tough.

http://youtube.com/watch?v=MbXzI-IAdSc

Take your time and practice with the lengths on each side. I usually need a couple tries to get it so the skinny side doesn’t dangle below the fat side.

edit :: and I am glad I don’t have to do this every morning anymore.

I used to not know how either. but i searched google for a few videos . surprisingly its easier than you expect.

tie-a-tie.com