The only way to be sure

Aaand this is why I always say that guests shouldn't be allowed to comment.

Why is this guest targeting @lovinowalker ? What's he ever done to piss anyone off?

Nothing that I know of. But guests tend to target certain users. I had one of those guests for a while.

I wonder if I'll get one

Thanks guest
You're so very kind

Don't listen to him, he's only a guest. He's at the bottom of the users

I want an evil guest for myself as well! Can I keep him as a pet?

I hear they are attracted to happiness so they can attempt to destroy it.

Awesome, I consist of 97% happiness!