1) The expression you make when you are running a bit behind and on top of it, it's a Monday morning. It's back to work like: "Why the long face Jack?"

2) The expression you make when you walk in at 7:15 a.m. and someone starts talking to you about their personal life. All you want to say to your chatty co-worker is: "I'll pay you a thousand dollars to go away. Now is not the time for detailed conversations!"

3) The expression you make when your manager tries in vain to draw the positivity out of you in the morning.

4) The expression you make when you work with someone who thinks deserves everything for doing nothing.

5) The expression when your co-worker thinks he knows everything and then mutters something unfathomably stupid.

6) The expression you make when it literally hurts physically to hold in sarcastic comments.

7) The expression you make when you finally decide to be sarcastic, and your sarcasm is so good they think you are serious.

8) The expression you make when you can't figure out if you're in preschool or high school. Oh, wait a minute... I'm at work...

9) The expression you make when the weird person at work won't stop talking to you while you are trying extremely hard to be nice.

10) The expression you make when you are surprised you haven't eye rolled yourself into another dimension yet.

11) The expression you make when you try to convince your co-worker that you are indeed a delicate feminine flower and that you aren't by any means a grouch.

12) The expression you make when someone you don't like says anything at all. But let's not beat around the bush, you hate everyone today.

13) The expression you make when you have to do someone else's work and it leads you to not get all of your own work done.

14) The expression you make when you have fifteen minutes left to go home.

15) The expression you make when you wish it was happy hour.

16) The expression you make when it is happy hour.

17) The expression you make when you are finally home.