Someone sent this question to me a while back.
I pride myself on being smart, but I actually answered wrong (wonder why since it seemed pretty simple and rather straightforward). I felt almost better when just about everyone I asked got it wrong too, and these are smart people (at least they pride themselves on being smart).
Want to share it (see how many actual smart people are here). Here goes:
A woman, while at the funeral of her own mother, met a guy whom she did not know. She thought this guy was amazing. She believed him to be her dream guy so much that she fell in love with him right there, but never asked for his number and could not find him. A few days later, she killed her sister.
Question: What is her motive for killing her sister?
If you've already seen this, you know why you shouldn't get it right!