1) because I am lazy, don't want to work
2) I don't trust my maid
3) want to see BB anytime
Also think 平有平湊. Before I become a full-time housewife/mother, I spend at least 30k each mth to buy shoes/bags. Now I can spend 0 on these things as I have to stay at home nearly everyday (except 1 weekend day). No time shopping, also no need to buy luxurious goods as rarely see my friends (except at my home in which I wear my pyjamas).