can't work....

I am having trouble focusing on the paper I'm supposed to be reading. I am way too tired right now. My room has been too hot these last couple nights so I haven't slept well. A few more minutes of effort and if I can't focus on it, I will give up and go home.

On another note, it seems like the holiday I had was good for me. The bugs I was trying to fix before were so easy now. I guess that is what holidays are for: refreshing your mind so you can work well again afterwards.