Grease oil: Follow method B described below.Chocolate-coffee: Sponge with lukewarm water
Wax-candle: Gently scrape wax with dull knife or spatula. Use method B or cover spot with several layers of absorbent paper and warm with iron. Fruit: Sponge with cold water. Ballpoint pen-ink: Treat by rubbing alcohol, use method A. Mud: Gently lift off as much as soil is possible with dull knife or spatula. Allow to dry, then vacuum. For persistent stains, use ammonia solution.