tests cometh like rain

Got a test Monday night in Lab 101.
I think I've got that material down.
The Kinesiology test is Wednesday night.
I don't think I've got that down.
So many bones in our body,
and so many parts of bones.
I just finished a case study that's due in a couple of weeks.
I wanted to get it out of my way so I didn't have it looming over me.
I was supposed to start by handing in three or four pages.
Oh my, I think I wrote a book today.
Looks like I'll be putting the teacher to work reading the thing.
Pray for my brain.
Pray for the tests coming.
My brain needs to perform like a gray sponge.