Been so busy this past whole week! So sorry, just finished two of my toughest papers on monday and tuesday and relaxed the whole wednesday. Went for a swim on Wednesday, it was not bad. Expected my whole body to ache today but it did not. Only my left knee is kinda OLD. It give me the cracking feeling although its not that pain (unless you straigten the leg). But when I walk, I can feel like there is something misplaced in that left knee. Gives me the feeling like, "click clack click clack" as I make one step at a time. haha. dont even know if its serious but its been like this since the past 1 to 2 years. I guess I will only be feeling the suffering as i reach my 60's. That's all for now, today will be STUDY day!!