Dick: We simply need to raise another $5,000, and a getaway at Pine Villa Estates will be ours.
Harry: Well, I guess it's time we sold that old refrigerator of ours. It is, after all, solid gold.
Sally: No, Harry, I think the refrigerator is harvest gold.
Harry: There are three grades of gold: fool's gold, black hills gold, and harvest gold being the most valuable.
Sally: I did not know that.