Short Answer: A stamp! 🌍🏠
Explanation: A stamp can travel around the world when it is attached to a letter or a postcard, yet it stays in the corner of that mail throughout its journey. Just like us, who can explore the entire globe while staying cozy in our own little corner of the world. So, next time you receive a letter with a stamp, remember that even a small corner can hold big adventures! 💌✈️
