There is an event in Paris. A shop organises it. People can win clothes, but they must do something.
The people must get undressed. They can wear only underwear. They must run 100 metres in their underwear. Around 100 people do this.
After the run, the people go into the shop. They have one hour. They can choose two things for free.
This event happens in other big cities. They do this in New York, Amsterdam and Madrid.
Difficult words: get undressed (remove clothes above underwear), underwear (clothes for your private parts of the body).
