The word Halloween or Hallowe'en dates to about 1745 and is of Christian origin. The word "Halloween" means "hallowed evening" or "holy evening". It comes from a Scottish term for All Hallows' Eve (the evening before All Hallows' Day). In Scots, the word "eve" is even, and this is contracted to e'en or een. Over time, (All) Hallow(s) Eve(n) evolved into Halloween. Although the phrase "All Hallows'" is found in Old English (ealra hālgena mæssedæg, all saints mass-day), "All Hallows' Eve" is itself not seen until 1556.
Set your Clocks Back One Hour.
Daylight saving time (DST) or summer time is the practice of advancing clocks during summer months (that feature more daylight) so that people get up earlier in the morning and experience more daylight in the evening. Typically, users of DST adjust clocks forward one hour near the start of spring and adjust them backward in the autumn.
Starting in 2007, most of the United States and Canada observe DST from the second Sunday in March to the first Sunday in November, almost two-thirds of the year. The 2007 US change was part of the Energy Policy Act of 2005.