Coloring the edges of vinyl wallpaper is less likely to work because the wax in crayons won't stick to the plastic, especially if you're attempting to clean walls with a liquid solution.

Crayons can be all sorts of different colours, not just orange and purple. Do you know what they're made of? Martin: Are they made of wax? Curious Cat: Yes, that's right. And wax is made from oil ...

Place the silicone molds in the oven and bake for about 20 minutes until the crayon wax is melted completely. The amount of time you need may vary depending on your oven and the crayon brand you ...