Peel of the wrapper. If you can, peel it carefully.
Step 2: Cut
You should take a pair of scissors and cut the broken ends of the crayon and make it as straight as possible (not perfect).
Step 3: Fix It
Now for the real fixing part. You have to think of the crayon as a rectangular prism and not a cylinder.You have to melt each if the four long sides with a lighter until they look like a new crayon on ONLY that side. Repeat for the other 3 sides
Step 4: Almost Done
After all four sides are complete, run under cold water for about 5 secs.
Step 5: Enjoy!
Enjoy your coloring!
(Optional): You can put your wrapper back on if you peeled it well in the first step