A girl was attending her mother's funeral when she met a man that she did not know and had never seen before. After a brief conversation with the man about her family and the life that her mother lived, the girl realized that she had fallen in love with the man. They parted ways but never exchanged contact information. She looked all over for him but was unable to find him.

A few days later she killed her sister. Why did she do that?












Answer: If the man attended her mother's funeral, it would be likely that he would attend her sister's funeral as well.