Is there a right type of varnish for a kitchen table? Bearing in mind that it will have to withstand crayons/ ink/paint and general childrens wear and tear? It is new- never previously stained, waxed or varnished. Mr.V just made it from scratch. Previous kitchen table was damaged by yours truly when I decided that I needed to used meths to remove a sticker ( the for sale sticker) and it took the varnish off and then I waxed it ( which was a horror to clean). So want to do it right from the beginning. Is there any hard wearing, non toxic type varnish?