Mailing a letter without a stamp is a bit like trying to get into a party without an invitation—it’s not the best idea and might not end well! While it sounds like a clever shortcut, stamps are really the ticket to making sure your letter finds its way to the right place. Did you know that the first postage stamp ever issued was the famous “Penny Black” in 1840? It was actually a breakthrough in making mail delivery more efficient and accessible. So, while you might dream of skipping that stamp, the postal system has its own rules for a reason. Maybe next time, just pop on that little piece of postage and send your mail on its merry way with a proper stamp of approval!