In my office, there’s a woman named Ana. Every morning, she walks in with a big smile and says “Hello!” to everyone. It doesn’t matter if you’re new or have worked there for years—she always greets you. At first, I thought it was just her habit, but then I saw something special. People smiled back. Some looked surprised, others seemed happier. One day, I asked her, “Why do you say hello to everyone?” She said, “A small greeting can change someone’s day.” I started trying it too. I said “Good morning” to the security guard and “Hi” to the cleaner. At first, it felt strange. But over time, it felt natural. I noticed something amazing—when I say hello, people talk to me more. I’ve made new friends just by saying that one word. Ana taught me that kindness starts with something simple. Saying hello doesn’t take time, but it opens the door to connection. Now, even outside work, I try to greet people in my neighborhood, on the bus, or in shops. It makes me feel more connected and confident. One word really can make a big difference.