Borrowing Class Notes

Ruby, my best friend, you have to help me.

I become your best friend when you need my help, huh?

That's not true. You always are!

OK. What's the matter this time?

I failed in physics last time.

I really don't wanna retake the course.

So... can you lend your class notes to me?

Um... that'll be no problem.

But you must do me a favor.

Can you help me return John's chemistry notes to him?

Sure, I'm on that.

By the way, when should I return yours?

Oh, you can keep that as long as you need.

Ruby, you're my best friend!

Come on, there you go again.