A TikTok creator named Anna Paul shared her travel hack to get the most out of visiting foreign cities. She suggested typing "unique things to book in" followed by the name of the city and booking a bunch of activities. According to Paul, these small activities end up being the highlight of the trip. She shared how they made baguettes and croissants from scratch at a bakery in Paris and stumbled upon a perfume-making class. Paul also advised walking everywhere instead of taking Uber and exploring the city differently. Her tip is to look up unique activities to book for an insane trip.