Washing clothes?
Da Bao and Xiao Bao had washed clothes before, their dad had told them to wash by themselves.
"Okay, earn money to buy a washing machine."
Xiao Bao, however, came up to Yun Xiaoxiao and said, "Mom, I want a tin frog, one of my classmates has one."
Yun Xiaoxiao organized the money, putting it all in the tin box, but before that, she gave each of them a five-yuan bill, "This is your hard-earned money for today."
Da Bao and Xiao Bao certainly knew how much five yuan was.
That candy, one cent apiece.
Ice pops were three cents each and five cents each.
Ice cream was ten cents and 20 cents.
Soda was 20 cents.
"Brother, can we buy a tin frog?"
Da Bao didn't know how much that thing cost.
"We can buy one."
Xiao Bao smiled brilliantly, like a blooming flower.
"Alright, go back to the room and take a nap, let's keep this between us, don't tell your dad. Mom will go out and stock up on some more goods in a bit. Tomorrow, let's set up the stand again."