answer: #Person2# forgets today is the anniversary of #Person1# and #Person2#'s wedding. #Person1# gets annoyed.
documents: #Person1#: Hi, dear, do you know what the important day is today? 
  #Person2#: I don't know. 
  #Person1#: Please think it over. 
  #Person2#: Oh, I see. 
  #Person1#: Come on, dear. I know you mustn't forget it. 
  #Person2#: It's Saturday, a great weekend. 
  #Person1#: Ur, you really let me down. 
  #Person2#: Don't be angry with me. I have a bad memory. 
  #Person1#: No, you haven't. You just don't care about me. You're an indifferent husband. 
  #Person2#: What day is it on earth? 
  #Person1#: It's the anniversary of our weeding.