A Japanese was eating in a restaurant in China. When the waiter brought a panlong shrimp, the Japanese asked, "What do you do with the leftover shrimp shells?"

The waiter naturally replied, "Dump it, of course!"

“NO！ NO！ NO！” The Japanese shook his head and said, "In Japan, the leftover shrimp shells are sent to the factory to make shrimp cakes, and then sold to China to earn foreign exchange."

After a while, the waiter brought another plate of fruit. The Japanese pointed to one of the lemons and asked, "What do you do with the leftover lemon peel?"

The waiter replied again, "Of course!"

“NO！ NO！ NO！” The Japanese shook his head again and said, "In Japan, the leftover lemon peel is sent to the factory to make fruit treasures, and then sold to your China to earn foreign exchange."

When checking out, the Japanese asked the waiter with a smile while chewing gum, "What do you do with the leftover chewing gum?"

The waiter still replied politely, "Of course!"

“NO！ NO！ NO！” The Japanese shook his head again and said proudly, "In Japan, chewed gum is sent to the factory to make condoms, and then sold to China to earn foreign exchange."

At this moment, a China man who was having dinner next to him couldn't stand it anymore, so he came over and said with a smile, "Do you know what to do with used condoms in China?"

The Japanese looked at the China people in front of them and replied doubtfully, "Of course I threw it away."

The China man shook his head and said, "NO! NO！ NO！ In China, used condoms are sent to factories to make chewing gum, and then sold to you to earn foreign exchange. "

At present, "low carbon" is often talked about on TV, and someone's parents will understand its meaning after listening to it more. So, they began to "practice" low-carbon life at home.

My father has been smoking for many years. In order to take the first step of a "low-carbon" life, he gave up smoking. At the same time, in order to save electricity, he took the bus instead of riding an electric car.

Seeing that my father was serious, my mother was not to be outdone. She stopped using the refrigerator and insisted on walking to buy food every day. Moreover, in order to save gas, the frequency of stewing bone soup plummeted.

One day, she said to her mother, "If you don't want to stew bone soup, forget it. Why don't you buy my favorite radish?" Mother said seriously, "Do you know what function this dish has?"

she said, "I think it's digestion." Mother smiled and said, "That's it. I'm trying to control carbon dioxide emissions from another level!" "