The legand of Y/N

hermione:Sir? Snape yes? hermione: tell us about the legand of Y/N Snape: her date tried to get the waiters attention by blinking in morse code, she said "why are you blinking so much" he said "ive got something in my eye" she picks up a knife and says "here let me get it out" and then hes found dead without his eyes, if you ever see her, dont blink or say human centipede, or her eyes turn green and shell knock you out and sew and eye to your neck. your eyes turn green and everyone is scared