(n.) a reason for existing "I....I can't do this Reggie, I'm sorry." "Why not?" "Because you're a ghost! I'm not going to end up hurt again." "So? You can touch me, can't you?" "Reggie, I...." "Just say the word, and I'll walk out that door right now. Just tell me you don't want me, and I'll leave. Just say the word....and I'll go."