Just had the most eye-opening chat with a friend about cultural differences. It's amazing how much we take for granted in our own little bubbles. For instance, the concept of personal space varies so widely around the world. In some places, standing close is a sign of warmth and friendliness, while in others, it's a bit intrusive. It makes you think about how many unspoken rules we live by without even realizing. If we all took a moment to understand and appreciate these differences, maybe we'd all get along a bit better. What's a cultural difference you've noticed?