Clean a toilet bowl.

Pour a can of Coca-Cola into the toilet bowl. Let the real thing sit for one hour, then brush and flush clean. The citric acid in Coke removes stains from vitreous china

Rubbing the bumper with a crumpled-up piece of Reynolds Wrap aluminum foil dipped in Coca-Cola will help remove rust spots
 

Pour a can of carbonated Coca-Cola over the terminals to bubble away the corrosion
 

Applying a cloth soaked in a carbonated soda to the rusted bolt for several minutes.
 

Empty a can of Coca-Cola into the baking pan, wrap the ham in aluminum foil, and bake. Thirty minutes before the ham is finished, remove the foil, allowing the drippings to mix with the Coke for a sumptuous brown gravy.
 

Empty a can of Coke into a load of greasy work clothes, add detergent, and run through a regular wash cycle. The Coca-Cola will help loosen grease stains