There is a cat hanging around my yard that I'm a little worried about. She cries like she wants food, doesn't touch what I leave out for her, and arches her back and hisses when the kids walk by her. I've tried to befriend the cat (she is longhaired, so I'd have to take her to the pound even if she was friendly), I borrowed a humanitarian trap from a friend and tried to trap her, what worries me is how she arches her back and hisses at the kids. It wouldn't be so bad but she doesn't hide from the kids, she walks toward them, with her back arched. I've thrown rocks around her just to her to get her to go away, I've been wanting a cat for a long time, but this cat just gives me bad feelings.