yayaya

回復  sheep

Of course I did the math.
One way = 20KM, so total of 40KM.
So assume gas required is  ...
fibbi 發表於 2010-7-4 10:25

* faint *

what an opportunity cost..  how much do you make per hour... 10 is almost the minimum wage

yayaya

食多一餐

yayaya

回復 21# fibbi


   
haha，价值观这么好的人现在几乎要绝种了

yayaya

回復 27# sheep


    Opportunity cost doesn't count like that though

yayaya

狗都要加价，唉。。