Idea - once your shoe lace ends are worn out.

Today morning when I was trying to put the shoe lace which i had washed. Noticed that the lace ends had come out, It becomes difficult to put then in the lace hole. Then an Idea stuck me, Used the cellophane tape to make them intact. then used the lace. Putting them in the shoe lace hole was as easy as when it was new. :) .. felt happy about the idea.