Good thing you can read this because Charlie's illiterate. That's one character development you'll know about Charlie here, yet below is a compilation of 10 crucial signs you're the next Charlie Kelly within your friend group. Let's just hope you don't huff paint after reading this.

1. Even as your friend's voice concern about you, you still act like everything's fine in your life

2. When you pretend to know what you're saying in class

3. When your boss asks if you've been stealing office supplies (and you have)

4. When the cashier says your credit card has been declined

5. "Hey, you look like you've had a lot to drink tonight. You good?"

6. Trying on new jeans at the mall be like

7. Listening to a lecture the day after a night out

8. Trying to be 'hip' with music being played today

9. Payday has you like

10. When you're stressed from work, school, responsibility and you become paranoid

Obviously, there are more signs that you're the craziest, paint-huffing, cat-obsessed character we've all come to know and love after 12+ seasons of It's Always Sunny in Philadelphia. However, this list is good enough for you to reflect and possibly relate to the one and only, Charlie Kelly.