Think of it this way: Take a dollar, throw it away. Take a dollar and throw it away every second.
Never take a break. Do it 24 hours a day, seven days a week, 365 days a year.
Keep at it for 15,855 years, roughly.
Congratulations. You will have pissed away as much money as George Bush has on the Iraq War.
From the McClatchy Newspapers bureau in D.C.:
WASHINGTON - The bitter fight over the latest Iraq spending bill has all but obscured a sobering fact: The war will soon cost more than $500 billion.
That's about ten times more than the Bush administration anticipated before the war started four years ago, and no one can predict how high the tab will go. The $124 billion spending bill that President Bush plans to veto this week includes about $78 billion for Iraq, with the rest earmarked for the war in Afghanistan, veterans' health care and other government programs.
Congressional Democrats and Bush agree that they cannot let their dispute over a withdrawal timetable block the latest cash installment for Iraq. Once that political fight is resolved, Congress can focus on the president's request for $116 billion more for the war in the fiscal year that starts on Sept. 1.
The combined spending requests would push the total for Iraq to $564 billion, according to the nonpartisan Congressional Research Service.
What could that kind of money buy?
A college education - tuition, fees, room and board at a public university - for about half of the nation's 17 million high-school-age teenagers.
Pre-school for every 3- and 4-year-old in the country for the next eight years.
A year's stay in an assisted-living facility for about half of the 35 million Americans age 65 or older.
Not surprisingly, opinions about the cost of the war track opinions about the war itself.
"If it's really vital, then whatever it costs, we should pay it. If it isn't, whatever we pay is too much," said Robert Hormats, author of "The Price of Liberty," a newly published book that examines the financing of America's wars.
Before the war, administration officials confidently predicted that the conflict would cost about $50 billion. White House economic adviser Lawrence Lindsey lost his job after he offered a $200 billion estimate - a prediction that drew scorn from his administration colleagues.
"They had no concept of what they were getting into in terms of lives or cost," said Winslow Wheeler, who monitors defense spending for the Center for Defense Information, a nonpartisan research institute.
As wars go, Iraq is cheap. World War II cost more than $5 trillion in today's dollars. Korea and Vietnam each cost about $650 billion in today's dollars, but spending on those wars took a much bigger share of the economy when they were fought.
"For the average American, there's really been no economic consequence of the country being involved in a war," said Hormats, vice chairman of Goldman Sachs (International). "It doesn't have as much impact on the economy as those previous wars did."