Gary: Come in, come in! 
Clemmie: Hi, Gary, what happened? I was waiting for you at the theater. Why didn't you meet me there? 
Gary: I thought we were supposed to meet here. 
Clemmie: Don't you know our movie starts at seven? And we were going to meet at the theater at five to seven. Then it doesn't make sense to meet at the apartment. 
Gary: I'm sorry. We must have misunderstood each other. 
Clemmie: Why don't you try to be clearer about your intentions? 
Gary: You're right. I am sorry. Let's go and watch the movie. 
Clemmie: It's okay. I don't want to go now. We've already missed ten minutes of the movie. I don't want to see a movie without watching the beginning. 
Clemmie and Gary misunderstood each other, so they missed the beginning of the movie. Gary apologizes, but Clemmie doesn't want to see the movie anymore.