As someone who has taken on the unique role of "training" my older brother for his future girlfriend, I can say it’s a mix of humor, care, and genuine sibling bonding. It’s not just about giving advice—it’s about understanding his personality and encouraging positive habits. For example, I’ve helped him work on communication skills, like listening actively and expressing his feelings more openly. These might seem simple, but they go a long way in building a healthy relationship. We also talk about respecting boundaries and being thoughtful, which can sometimes be overlooked when young people dive into dating. Besides practical advice, the process brought us closer. It turns out that being a younger sister means you naturally want the best for your brother's happiness, but you also get to tease and joke, making the experience lighthearted. I realized that "training" isn’t about control, but supporting his growth and sharing my perspective. It’s interesting to think about the role siblings play in influencing each other’s relationships—sometimes more than parents or friends. So, if you have an older brother or sister, think about how you can support them in their romantic journey. It’s a chance for personal growth for both of you, with moments of laughter and heartfelt talks. This experience also made me see dating from a new angle—not just the excitement but the importance of emotional readiness and respect. Whoever my brother ends up dating definitely owes me a big one, but more importantly, I hope this guidance helps him build a loving and respectful relationship.