Various fruit flavors are available and patients have several hours to drink it. Usually a patient will have clear liquids the day of the preparation (day before the colonoscopy) and then take half of the prep in the late afternoon or that evening. The other half is done approximately 5 hours before coming in for the test the following day.
According to CelebrityNetWorth.com, Mr. Obama has a net worth of $12.2 million and First Lady Michelle Obama is not far behind with a net worth of $11.8 million.
Barack Obama Net Worth - $12.2 Million. Birth Place - Honolulu, Hawaii, U.S. The maths for his drastic net worth increase will not quite add up if you are to consider that every US president is paid an annual salary of $400,000, this cannot explain the huge leap in wealth.