Daylight savings time

Daylight saving time (DST)is the convention of advancing clocks so that afternoons have more daylight and mornings have less. Typically clocks are adjusted forward one hour near the start of spring and are adjusted backward in autumn. Modern DST was first proposed in 1907 by William Willett. Many countries have used it since then; details vary by location and change occasionally. Read more at:
http://en.wikipedia.org/wiki/Daylight_savings
Remember "Spring forward - Fall back" Change your clock tonight.

"and you thought Ben Franklin thought of it".