Afternoon lethargy stirkes me again.

Strictly speaking, lethargy strikes me as soon as I finished my breakfast.

I'm tired recently for unknown reasons. One of the reasons may be the PUZZLING math questions regarding trigonometry? Or it may be that I'm sick of staying home for such a long time? I regret that I didn't apply to much more camps hosted by universities. The camps are not only entertaining but also educational. I can be acquainted with many teenagers from the Taiwan over. I wish I applied the 2008 NTU PHILOSOPHY CAMP and ANTHROPOLOGY CAMP. If so, I could have a far more cheerful - and meaningful - summer vacation, the last one in senior high.

Ward off the afternoon lethargy!