Communication has never been so easy thanks to emails and instant messaging, but this also means that things can easily go wrong. With clumsy hands, you might be quick to hit send without even having a second look on your message.

Did you send it to the correct recipient? Was the message clear and readable? I mean, who haven't emailed their boss drunk, right?

Sending emails without proofreading is a huge risk, especially if its your professor (who, by the way, is the person you will have to face multiples times or in a daily basis. Check out these 22 photos that will remind you to always think *and proofread* before you click.

1. This professor who knows how to give a direct NO

2. You definitely should be worried

3. This student who just called her professor "daddy"

4. This professor who was so kind to offer free ride to school

5. Make sure to rename your files

6. This professor knows how to prepare his students

7. This professor who emailed with a subject "Trail Mix Attack"

8. This professor who doesn't care to respond with "K"

9. This professor who "fired" his student for being "really ill"

10. This student who accidentally called his professor "Brain" instead of "Brian" and the response is hilarious

11. This student who definitely had a great night

12. This professor who doesn't seem like he cares about his student's food poisoning

13. "Class is cancelled tomorrow mom"

14. This professor who undeniably loves Britney

15. This student who cancelled class and took it upon himself to resume class on Thursday

16. This professor who wasn't too subtle too call his student dumbass

17. This professor who was too concerned

18. This professor who knows how to respond lazily

19. This professor explains what that stapler thingy is

20. This professor who knows exactly how to clarify things

21. Y'all guys give this professor a good night's sleep!