The happiest place on earth actually does have a few resident Ghost's, here are some of the reported sightings : Orlando - Disney World - Pirates of the Caribbean - The spirit of George a worker who died there when a beam fell on him during construction still haunts the attraction. At the beginning of the day and at the end of the day attractions workers must come on the PA system and tell George good morning and good night.
Carats, abbreviated ct. and spelled with a c, is a measure of weight used for gemstones. The carat weight was standardized in the 20th century. The United States officially adopted the metric carat in 1913. One carat = .2 grams or 200 milligrams, equal to 1/5 of a gram. Stones are measured to the nearest hundredth of a carat. A hundreth of a carat is also called a point. Thus a .10 carat stone can be called either 10 points, or 1/10 of a carat.
The carat is a unit of mass equal to 200 mg and is used for measuring gemstones and pearls. The current definition, sometimes known as the metric carat, was adopted in 1907 at the Fourth General Conference on Weights and Measures, and soon afterward in many countries around the world.