When is Daylight Savings 2012?

Remember to change your clock back an hour tonight (or rather tomorrow) at 2 a.m.

Daylight savings time in the U.S. officially ends the first Sunday in November. That's the fourth to be 100 percent clear.

Spring forward. Fall Back.

My whole life (all 25 years of 'em) I have treated "fall back" as a means of rudimentary time travel. It's the hour that never happened, erased by the simple flick of a watch crown.

In my youth, the hour was used for mischief. As I mature, I find myself just really, really tired—like all of the time.

So how will you spend the hour that never happened?

Interesting points:

• Residents of Hawaii and most or Arizona don't observe daylight savings. (Source: Huffington Post)
• The European Union changed its clock back Oct. 28. (Source: Squidoo.com)
• President George W. Bush extended daylight savings time by four weeks by signing the Energy Policy Act of 2005. (Source: US News and World Report)
• Now is the ideal time to change your fire alarm battery. (Source: Patch)