C51 let's not get physical

After some classes, Pearl's back to normal. Now, we are in the ground for P.E ( Physical education) class. To be honest, I hate this period. Why should I even run in the ground or do some exercise? Am I going to participate in a marathon?

" Someone's looking so tired. The period hasn't even started." I heard Ryder's voice behind me.

" I'm kinda mad. I want to skip this class