SlowShutter (99 cents): This camera app for iOS lets you fool around with light, blurring images on purpose.

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He told me, for example, that his father drilled it into his head to save his money and not fool around with women.

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Because investor dollars now roam the planet at the speed of light, central bankers can't fool around with money supplies the way they used to.

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Being able to point to an increased tax rate for the wealthiest Americans would help to cushion the blow and the blowback likely to result from the administration agreeing to fool around with Medicare.

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