The WP Engine WordCamp Sticker Collection

EDITOR’S NOTE 07/11/16: This post has been updated to include the latest WP Engine WordCamp sticker.

You used to be able to tell how well-traveled a person was by the cracked and faded stickers clinging to their steamer trunks and suitcases. It’s how travelers would show the world all of the places they’ve visited. Luggage became a living passport, and each sticker