The second season of Sonny with a Chance premiered on March 14th, 2011.
The four seasons have been in use since at least Roman times, as in Rerum rusticarum of Varro Varro says that spring, summer, autumn, and winter start on the 23rd day of the sun's passage through Aquarius, Taurus, Leo, and Scorpio, respectively
== External links ==When do the Seasons Begin? (from the Bad Astronomer)Why the Earth has seasons article on h2g2

