1. Call him Ghosty
2. Wear a white mask that only covers half your face and chase him around the Opera house
3. Kidnap Christine
4. Then yell to him, "HA! I beat you to it"
5. Attempt to sing Opera
6. Then say you were mimicing him
7. Ask why he still sleeps with a stuffy monkey that plays music used to calm babies to sleep
8. Go on about how handsome, brave, and strong Raoul is
9. Then mention that Raoul and Christine are the PERFECT couple
10. You might wanna run after doing all of these because it's not the best idea to taunt someone who has a noose in hand