Me and my fiancé are split up but still living together due to our lease. She has made it clear that she doesn't want me any more, and that's fine. This past Friday I left town to go visit some friends. Sunday when I got home, I noticed that someone had sprayed round-up on my veggie garden and every other plant I own. I know she did it or @ least knows something about it because that's how she operates. She has done quite a few petty things of this nature. My question, or what I'm trying to learn is simple. I'm trying to understand why people do things like this. I did nothing to warrant this; I haven't botheredf her since she made it clear she didn't want me. Can anyone supply me with an explanation that makes sense? This seems so childish and trivial. What was the point?