Context: Hate it when she goes but common sense must prevail . She had Andrea in stitches on Thursday , She was pretending to do my hoovering and I said to her , " What you doing hun " ? Do n\'t know if she genuinely did\'nt hear me or , she was so amazed that I asked her what she was doing when ANY fool could see what she was doing , but she stopped what she was doing , turned round and said , , , " pardon me hun " ?
Question: Why is Andrea laughing in such an over the top manner ?
Option 0: Andrea is laughing at the subject 's impressions of people .
Option 1: Andrea is laughing at the dark humor of the subject .
Option 2: Andrea is laughing at the narrator 's jokes .
Option 3: None of the above choices .
Answer: 0