answer: #Person2# helps #Person1# clean up after the party, and they are discussing the good bits of the party, including Keith's magic tricks, Amanda's funny jokes, the punch, and the birthday cake.
documents: #Person1#: That was a great party. Thanks for staying behind to help me clear up. 
  #Person2#: It certainly was a great party. It's a pity that a glass and a plate got broken and someone spilled a drink over here. 
  #Person1#: I expected that something might get broken. That doesn't bother me. That spilled drink won't leave a stain, will it? 
  #Person2#: I doubt it, I'll deal with it right away. Luckily it wasn't a glass of red wine, I'll just get a bowl of water and a cloth. 
  #Person1#: I'm going to put all the rubbish into this big plastic bag. 
  #Person2#: Afterwards, we can do the washing up together. Everything will be finished within an hour. Your friend Keith is really funny. I liked his magic tricks. 
  #Person1#: Yes, he's very good. . isn't he? He told some funny stories too. 
  #Person2#: Amanda told some very funny jokes. At the beginning of the party, she was being very serious. 
  #Person1#: I think that she had a litter too much of the punch. 
  #Person2#: What did you put in that punch? It tasted great, but was quite strong. 
  #Person1#: That's my little secret. Did you like the snacks that I prepared? 
  #Person2#: Very much. The birthday cake was delicious, wasn't it? Emily told me that she and karen made it themselves. 
  #Person1#: That cake tasted so good! It disappeared within minutes, so I think everyone liked it a lot. How's that stain? 
  #Person2#: All cleaned up. Are you ready to start on the washing up?