Can you describe a recent experience that taught you something valuable or changed your perspective

I have a recent experience of changing my perspective on someone. It\'s about first impressions, which is very common and happens a lot. I am learning how to swim. I met two people in the swimming pool, and their first impressions were scary. So, I had a sense of distance, but I happened to talk about swimming. Contrary to my expections, both of them kindly taught me about swimming and warmly told me what was wrong. They even encouraged me. That\'s when I realized. First impressions were just first impressions. I shouldn\'t have judged people by their first impressions. My view of the two has changed and they are now my best swimming seniors and teachers.