Evan and Gracia were busy in completing their homework. Gracia told him that she did not want to take tuition today as she has no time at her house and she wanted to complete her homework on terrace. “You didn't apply Markowitz rule here.” Evan corrected Gracia again while looking into her notebook. It felt like he was concentrating more on her book than his own. Gracia pressed her lips and stared at him. Evan almost corrected her after every other minute. That was more disturbing to her. She kept her pen back into her book and starter staring at him. “Where?” she asked with an upset face. “I didn't think I made any mistake. You deliberately picking it up.” she became firm. She decided she will not accept her mistake even Evan said it many times. Evan looked at her face and understood

