i dont really think pia is in love....as how can she be in love when she is so selfish? she thinks she is love but all she is...is jealous! of her sister havin the life she always wanted...n all the things that werent suppose to happen to her happened she is a mother of an illegitimate child...so i think that has caused her to go mad...n she is jus definin her insanity as love...but really if she doesnt ruin her sister's life now there be no goal in her life n without goals we has humans are nothing so jus to not crack herself she wants to destory everyone around so they feel the pain she is...she needs a doc!! do u think she doin it cuz she is in love? or insanity?