Oh, and night is when you can let your creativity run wild and explore the other features AC has to offer aside from amassing bells.
Examples would be;
Managing your town's trees and flowers. Making badass designs. [Clothes, Murals, Road designs. For yourself or for profit.] Making up obscure games like axe-tag and trying-to-push-your-friends-into-pitfalls. Playing with the constellation feature.
Enjoy the ambience of Animal Crossing's night and let your mind run wild.
I love it when people fall in their own pitfalls. Rofl.
My site dedicated to freeware mech games. [Still in progress.] http://www.freewebs.com/azrin/