What kind of car can drive without being restricted by traffic regulations?

Bumper cars can run rampant without being restricted by traffic rules. Bumper car is a kind of mobile game facility. There are usually no more than two people in the car, and there are pedals for accelerating and a steering wheel for steering. An electric car used for entertainment. It drives on a specific site and makes fun of cars colliding with each other. The driver strives to complete the circle as quickly as possible, and can run rampant and knock away the opponent's car along the way.

When the time is up and the game ends the operator turns the power off. The speed of bumper cars is usually very slow, and even a collision will not damage the person or the car. The earliest bumper cars appeared in the 1910s.

The origin of brain teasers

Brain teasers originated in ancient India. Brain Teasers is a series of single comic jokes published by Times Culture on December 6, 1989. It ranges from comic-style questions on the previous page to unexpected answers after turning the page. It caused a huge popularity craze in Taiwanese society at that time. People in the streets and alleys were asking each other about brain teasers. It evolved into a pattern of bad jokes and was later introduced to mainland China.