I think it’s because the forum is a bit of a scratching post for us catTranssexuals. I do my best like drink water and chase my toy mouse, or whatever, but sometimes I do get a bit bitchy and I take it out on other cool cats. I think the kitties who seek out scratching posts the most are either traumatized or felines who are addicted to the positive self image from scratching other cats, and these two groups are in a bit of a venn diagram.