“Y Haven’t” is a challenge game which requires you to fill in a survey form and it will customizes 3 things you MUST do in your life. To overcome stage phobia, Cai Ting encourages Amanda to step out of her comfort zone and try “Y Haven’t”. On the other hand, Cai Ting is obsessed with “Y Haven’t” and neglects Amanda and Jeff. Amanda completes her first challenge—Megazip, with the help of Jeff and realizes she is not as cowardly as she thinks. Amanda and Jeff become closer and eventually reveals that Amanda has a crush on Jeff.