Life is full of wisdom, and sometimes a small coup can greatly facilitate our life. Once we know some tricks, we can't wait to tell people all over the world. Let me introduce a little coup that I think is very useful.

First of all, coffee grounds can remove the odor in the refrigerator or wardrobe.

Our refrigerator has been used for a long time, and there will be abnormalities in it. At this time, we can go to a nearby coffee shop and ask for some coffee grounds. We can put some coffee grounds in a plastic box and put them in the refrigerator. After a while, the smell in the refrigerator will be gone, but it will smell of coffee, which is delicious. You can also do this when the wardrobe smells, and the effect is also very good.

Second, easily tear off the sticker with a hair dryer, leaving no glue.

Our walls are white and monotonous. Sometimes I buy some stickers to decorate them. After a while, we may have to change the posters. If we tear it off directly, it will leave an ugly residue on the wall. At this time, we can use the hot air of the hair dryer to blow the sticker for a while, and then we can easily tear it off without leaving ugly residual glue.

Third, soak the new jeans in salt water.

Jeans are easy to wear, but they fade easily. Don't wear jeans when we come back from buying them. Soak the new jeans in salt water for 2 hours, and then dry them, so that they will not fade so easily in the future.

The above are very common coup in life. You can learn if you need it. Personally, I think these tips are of great help to my life.