SO and NIN are expected to find justice for grandma WONG by faking as her son & daughter-in-law; but they never expect that their relationship grows rapidly after they pretend as couple. Both of them enjoy the fake wedding ceremony and begin to fall in love with each other. LO and MEI is about time for the deliver of babies; hence, they are anxious to find a nanny. After serious consideration, LO employs auntie HOI and; MEI chooses auntie LAM. Both nannies have excellent strength in taking care of children. SO and KATE go to see the bazaar together and leave behind CHI to take care of LO and MEI.