Awkward conversation

I have to talk to you about your exam grade.
Oh? Why?
Well… you failed!
Wait what?!
Didn’t you know?
No! Wait, I was certain that I did really well!
Apparently not.
This is awful, what grade did I get?
A D+… and Computer Science classes don’t give out anything lower than C-…
So I failed.
It would seem.
Can I see my exam?
No. It was eaten by my fish.
I thought carp only ate kibble.
Mine eats paper too. Sorry. About everything.
At least I still have two legs.
That’s more than I can say for my carp.