Ok.. so through this test U can see if ur a psycho or not:

In a mother's funeral, her two (adult) doughters attend (along with a lot of other people)
One of the doughters sees a man she instantly falls in love with... However, do to destiny he suddenly dissapears and she doesn't know who he was or anything... (NOTE: he's a normal human... not a ghost or anything like that)
The next week, the sister that fell in love with his man kills her sister...
Why? The sisters did not see eachother since the funeral untill the murder.
Think it well and ggive ur answert... depending on what u say.. u may be a psycho killer