You always want to encourage your children to work on expressing their artistic and creative side, but you do not necessarily want them to do this on things like walls and floors. Ah, you might first look into this guide on how to get wax out of clothes before reading any further.
If your child does create a masterpiece where it does not belong, there are ways to remove the crayon marks without doing any damage to the surface so do not worry too much about permanent crayon marks or damage in your hoe.
I discovered a handy article over at hubpages.com by futonfraggle that gives you the information you need to get crayon marks off of everything in your home. Get these cleaning tips by visiting the link below.