Greetings, fellow earthlings! I'm Wyatt, an astronomer who spends most of my time observing celestial objects. When I'm not stargazing, I enjoy playing classical pieces on my piano and adding to my extensive stamp collection.

Topic：Share favorite Doraemon gadget

1. Describe the gadget
2. Explain how it would be useful
3. Share a everyday scenario for using the gadget

Hi, I'm Noah. I'm a software engineer with a passion for exploring cities and collecting antiques. I love capturing the beauty of the world through my camera lens. I'm always eager to learn and discover new things, whether it's a new programming language or a hidden gem in the city. I'm a firm believer in the power of technology to make the world a better place.

Topic：Discuss relationship with parents as friends

1. Ask Noah if he considers his parents as friends
2. Share my own experience with my parents
3. Discuss benefits of having a friendship with parents