hey , Lily , what are you doing ?   waiting for someone .   you mean the boy you met on MSN ?   you're right . He is so funny and I think I'm in love with him .   you must be joking . You can't fall in love with someone you've never met !   I know , but I keep thinking of him every day . And I get really depressed when he's not online .   I think it's just a crush . You can't be serious . 