And in case you didn't know, you don't have to wake up at 2:00AM just to set your clock back to 1:00AM. You can do it when you go to bed. For instance, you go to bed at 10:00PM, just set your clock to read 9:00PM. (Someone recently told me that they didn't understand this.)
It's also a great time to remember to check/change your smoke detector batteries. Make sure that your family is protected and safe.
And if you're lucky enjoy that extra hours of sleep. I know those of us with young kids, just dread the time change. It just means our kids will be waking up an hour earlier. (But if you're real sneaky, they will probably be willing to go to be an hour earlier too.)