In recent weeks I have overheard this conversation multiple times
Friend 1: Wow, I am so overwhelmed
Friend 2: Have you thought about seeking help?
Friend 1: What do you mean?
Friend 2: You know, go see a therapist
Friend 1: I AM NOT CRAZY!
The implication here is that only crazy people need counseling, when in reality you are crazy for NOT going to counseling. Read more about I'm Not Crazy