Don't you hate when the aglets(tips) of your shoelaces crack off, leaving them to fray?
This can be fixed simply and easily.
Edit- apparently noahw beat me to it! I thought of this myself but I found he posted the same thing in December after someone pointed it out.
Step 1: Materials
All you need is some heat-shrink tubing and a heatsource. I used a lighter. As far as heatshrink tubing goes, you can get a pack with 1/16, 1/8, and 1/4inch diameter tubing in red, white, blue, and transparent for $2.99 at Radio Shack. I used 1/8 because it fit perfect.