Daylight Savings time in the United States ends at 2.00am on Sunday morning.  This means you move the clock hands back by an hour when you go to bed on Saturday night.  It is also interesting to note that time changes in other countries may not be happening this weekend.   For more information about the history and why we do this check out, http://www.webexhibits.org/daylightsaving/

Photo: Mike Licht-Flickr