We tried our hand at the crayon molds and it was pretty easy.  We put all the colors together and got the color brown on all our molds.  Next time will just have one color at a time and no mixing them up.

Our problem now what to do with all the brown we have, think, think.  Any ideas?

Here is the post with crayon tutorials.  I need to go back and re-read those, and maybe the colors will come out much better nextr try.