The power to swap bodies

"Go for the power to swap people's bodies!" decides Cédric after thinking.

The application displays the following message: "Congratulations! You have unlocked the power to exchange the bodies around you. Do you want to give it a try right away?".

Cédric always wonders if it's a joke or not. His curiosity and the fact that he does not take the application seriously leads him to agree. As soon as he pressed the "OK" button, a long list of names and surnames is displayed. Cédric recognizes some of them, among them are indeed neighbors.

"Damn, how can they get this information ?!"

Above the list, the message "Select a first person from the list" awaits a response.