Before you hit Lisbon, the beautiful capital of Portugal, on your next tourist jaunt, be sure to apprise yourself of these 5 common mistakes tourists make, says the Go Lisbon Blog. Besides “Spanish is not the official language, Portuguese is,” I think my favorite tip is that you should respect the lines. In Lisbon, people don’t just bumrush the doors to board public transit. They queue up in order of arrival and board accordingly. Break this rule and be ready for a grumbly little old lady to accidentally on-purpose whack you with her cane as she walks by you. [More]