I like the night time... I dunno about work effeciency or mood or anything, but I'm usually always up until at least 2... and usually later... 3, 4, sometimes 5 listening to music and sometimes just staring out the window...
It's so peaceful at night... and it smells different too... just like it smells different when it rains
There aren't a bunch of cars driving around or planes flying overhead or people out... and the sun isn't there to hurt my eyes
There's no annoying glare on the TV or computer at night...
Everything about night is perfect... Except all the stores are closed and everybody's asleep so you can't be too loud
The only time I like it during the day is when it's foggy and drizzling... because the rain cools you off, but doesn't get you soaked, and I love fog... Like when I'm walking around Ballston (it's an area with tall office and apartment buildings and such) and you look up and can't see the tops of the buildings... it's neat... it was like that this past wednsday...
As for morning... like before noon... I say if there's no reason for me to go to bed early and wake up in the morning, and I like the night time, then to hell with all those crappy "normal" schedules...
I can see some of the tall apartment buildings from my window... sometimes I wish I was all nice and grown up and I was living up in one of those (and they're expensive as hell cuz they're right next to a metro station and lots of other stuff like a shopping mall and all that

) and I could stay up all night out on the balcony listening to music................ *siiiiigh*......................
*cough*
but I think I went a little off topic maybe..... good day to you *tips hat*
*walks out of topic*