WE HAVE JUST PURCHASED A HOUSE THAT HAS A FIRE PLACE THAT IS MADE OF PAVING STONE (I THINK!) I KNOW FOR SURE IT IS NOT REAL BRICK OR STONE. IT IS NOT ATTRACTIVE NOW & I HAVE HEARD ABOUT PAINTING OR PERHAPS APPLYING A STRESSED LOOK TO IT BUT I CAN'T SEEM TO FIND ANY INFORMATION ABOUT HOW TO DO THIS OR WHAT IT MIGHT LOOK LIKE WHEN I AM FINISHED. HELP!!!