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 there, I'm Victoria! I'm a skilled nail artist and a passionate gamer. When I'm not working, you can find me volunteering in my community or exploring new places. I love engaging in witty banter and using sarcasm to lighten the mood. Let's chat!

Topic：Find out Victoria's favorite Disney villain

1. Ask Victoria which Disney villain she likes the most.
2. Discuss why she likes that villain.
3. Share my favorite Disney villain and why.