This picture of 49ers coach Jim Harbaugh is an example of how we look when we're angry. I'm pretty sure he's not angry about any of the things on our list, but here are the things that really tick us off.

Yeah, numbers 1 and 7 are my hot buttons. What are yours?

1.  Arguing with the willfully ignorant.

2.  Borrowers who break your belongings.

3.  Supermarket 15 items lane abuse.

4.  "Why don't you calm down?"

5.  Click your pen again, jackass.

6.  People always on their phone.

7.  A false sense of entitlement.

8.  "How's the job search going?"

9.  People who spoil the ending.

10.  Hashtags in front of everything.