Terrible ten rude behaviors

While on JHU's website (don't ask why!), I stumbled upon this list of Terrible Ten Rude Behaviors. My comments are in italics.
1. Discrimination in an employment situation.
2. Erratic/aggressive driving that endangers others.
All right, I'll fess up that I have been guilty of this one. But not much now, as I am vehicle-free, the way to be.
3. Taking credit for someone else's work.
I'm pretty sure that I don't do this.
4. Treating service providers as inferiors.
I know how much patience is involved in providing service. Manners are key on both ends.
5. Jokes or remarks that mock another's race/gender/age/disability/sexual preference or religion.
Is it bad if you mock your own race/gender/age/etc?
6. Children who behave aggressively or who bully others.
As a former meek child, I actively dislike aggressive children and aggressive adults for that matter. Gah.
7. Littering (including trash, spitting, pet waste).
That's what trash cans are for!
8. Misuse of handicapped privileges.
Terrible!
9. Smoking in non-smoking places or smoking in front of non-smokers without asking.
As a non-smoker, this bugs me to no end.
10. Using cell phones or text messaging in mid-conversation or during an appointment or meeting.
Oh gosh, how bothersome. I've done it a few times by accident. Can we add distracted drivers to this point?

In other news, I got a flu shot today, and you should too!