In a switch from previous years, UPS Inc. will not forecast a peak day for holiday shipping this year because the slowing U.S. economy is making such a prediction too difficult, Bloomberg reported Monday.

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Here I'll do it for them.
It will be December 24th everyone waits till the last minute.
Then decides the heck with it bringing out the charge cards,buying everything they can think of so's not to spoil this years Christmas.
Even though they can't afford it.