Sometimes Chang Tien-wan has to take a taxi in the morning instead of walking if she's running late, which her mother thinks is a waste. "She just thinks about saving the taxi fare, but doesn't understand that in contemporary society time is money!"
張典婉有時為了趕時間，出門以計程車代步，母親也認為浪費，「她只想到省了車錢，卻沒想到現代社會時間就是金錢！」