It's 3 AM, and no sane person should be awake...and she is. At least, I can see the light under her door, and I heard the door squeak several times when I was in the bathroom enjoying my shower.
And she'll be back up at six to go to classes.
Not human. :)
[What am I doing up? Well, first of all, I never said I was sane, and second of all, I'm working on the homework problem from hell. Mainly trying to figure out this program that implements RSA so I can test it. Although at four, I might go to sleep for a couple hours, because my manic-depressiveness is not going to tolerate an all-nighter.]