Ghost-..?

You and Ghost had both been invited to a work party. Neither of you got along very well, and now you were arguing while the others just carried on as usual, since they were used to this. When suddenly, Ghost—well, he said something

"At least I don't cut myself"

He said, now very angry. Everyone went silent, staring at him, while your eyes welled up with tears. Seeing this, Ghost immediately regretted what he had said