Taking a test

OMFG I didn't study
Someone help me please
Uh... I'll just pretend I'm sick
Encountered some disease

I went in the class
Took my seat
Wondering if someone
Will let me cheat

Felt a tap on my shoulder
It was the class geek
He allowed me to
Take a couple peeks

A, B, B
A, A, D
Looks like this time
Its not a red C

C, D, A
B, E, F
Looks like I
Only have two left

Filled in the rest
Turned my paper in
When I sat down
The geek just grinned

He erased the answer
It was all a joke
I got the wrong answers
I was about to choke

Got an F the next day
I felt like a freak
Learn a lesson from me
NEVER trust a geek