Interesting,money doesn't grow on trees.I used to help my parents on the farm.And I know that money is hard to earn.You can't imagine how hard is that you haven't worked on a farm.Working under the sun is a hard job and many people can't bear.
When i was child,i earned my pocket money.
I cleaned table,washed vegetables,mopped the floor,shined the shoes or other little housework,then i could get pocket money from my parents.
When i have child ,i will also use this way.
In my childhood, i had no pockoet money. but at the same time ,i had to do so many houseworks,such as clean the floor ,water the flowers, and cook rice.