What are we stepping on? (brain teaser)

There are socks on the feet, shoes without socks, grass without socks and shoes. Just step on the ground. Brainstorming has a wide range of categories, including classics, puzzles, jokes, satire, mathematics, adults, English, all mankind, cold jokes and so on.

Brainstorming originated in ancient India. It means that when thinking encounters special obstacles, you should quickly leave the habit of thinking and think about the problem from other aspects. Now refers to some intellectual questions that can't be answered by the usual way of thinking.

Brainstorming covers a wide range: educational, funny, mathematical, adult and so on. Brainstorming is a kind of entertainment and a popular word game.

Eight advantages of brain teasers

1. Develop intelligence.

2. Activate brain cells and let the brain get exercise.

3. Improve your imagination.

4. Stop Alzheimer's disease.

5. Active atmosphere (a good brain teaser can pull two people apart).

6. Expand your knowledge (many of them have allusions).

7. Improve your sense of humor (you can add it to informal speeches).

8. Break the inertia thinking (different opinions are possible).

The above content source: Baidu Encyclopedia-Brainstorming