A: Let’s go to the movies. There’s

A: Let’s go to the movies. There’s a good picture at the Roxy.
B: I’d like to but I can’t. I have to study. I have wasted whole afternoon.
I forgot I had to brush up on my French. Then, all of sudden, I remembered.
A: Oh’ come on! We’ll be home early.
B: No, I’d better not, I am having an exam tomorrow. I was about to study when you came in. You know how it is. If you don’t study, you don’t pass. That goes without saying.
A: Exam? Tomorrow? oh-oh?!
B: I just remembered. I have an exam too!
A: We can go to the movies on Saturday.