Okay kiddo, so you know how when you go to the store, you can buy things with money? Well, some people like to make money by performing music, comedy, or other entertainments on the street. That's called "busking."
Busking is when people perform on the sidewalk or in a public space to gather a crowd and earn money. It's like being a street performer. The performers can be musicians, singers, dancers, jugglers, magicians, or anything else that can entertain people.
When a busker plays music or does a fun performance, people passing by might stop and listen or watch. If they enjoy the performance, they might throw money into a hat or bucket that the performer has out. This money is called a "tip" or "donation," and it's how the busker makes money.
Now, just because someone is a busker doesn't mean they can perform anywhere they want. They need to follow some rules and laws. Sometimes they need a permit to perform in certain areas. They also can't be too loud or block the sidewalk or street.
Busking can be a way for people to share their talents with others and make some money at the same time. It's also a fun way to add some music and entertainment to the streets for people passing by.