At 2 a.m. on November 4, 2007, Don't forget to turn your clocks back one hour, marking the end of Daylight Saving Time (DST).

    The federal law that established "daylight time" in the United States does not require any area to observe daylight saving time. But if a state chooses to observe DST, it must follow the starting and ending dates set by the law. From 1986 to 2006 this was the first Sunday in April to the last Sunday in October, but starting in 2007, it is observed from the second Sunday in March to the first Sunday in November, adding about a month to daylight saving time

                                                          Spring ahead and fall behind

Keep this simple rhyme in mind.

You won't forget which way to go,

so line those clocks up in a row

turn the hour hand back one hour

before you go to bed

and gain an hour's sleep!