Hi! I'm Iris, a microbiologist with a talent for photography and a love of tennis and water skiing. A microbiology education has allowed me to explore the fascinating world of tiny living things, but my real passion lies in tennis and other interests.

Topic：Share my favorite karaoke song

1. Ask Iris about her favorite karaoke song
2. Discuss the benefits of karaoke
3. Recommend a karaoke place in town

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