A woman's brother dies. At the funeral, she meets a charming, handsome man. They hit it off marvelously. Everything is perfect. However, they forget to exchange contact information. A week later, the woman killed her sister. What was her motive?
Supposedly, a psychopath will answer this a specific way. I am psychotic and I didn't figure it out. If you happen to know it, don't spoil it for everyone.
Something in my thread got me started thinking about this, that's all.