What does my anonymity have to do with anything? If you knew my name would you not care that I sent it to her?
The truth is that who I am doesn't have squat to do with anything, you'd be upset that I sent it to her either way. You should be more aware of what you're posting to the world, especially when you're dogging people that determine your grade; even more so NICE DECENT people that determine your grade.
To be fair, Susan's comments were much worse.