Review...zzzzz

I'm reviewing my lecture for next week's seminar and I'm quite bored...sleepy is the exact term. Let me see, I had 5 1/2 hours of sleep (not bad) but my normal sleeping hours is 10. I'm a forever growing girl :-) I love sleeping, next to eating. I read in Time Magazine that sleeping is for the brain. I guess that's it, I don't want my mind to be occupied with a lot of things. So, I'm now going back to my review, get another cup of coffee (this time I'll try Cafe Latte, anyway it's for free) and start to yawn. (My seatmate just said: "Rena is so serious with her work"...hehehe..)