What is your greatest Facebook game accomplishment?

At first glance, Facebook games seem like they're rather simplistic and easy to complete. But those of us who are dedicated players who spend a ton of time in these games understand that there are many accomplishments in these social games that are more difficult to achieve. Just like any typical game there are achievements, levels to earn, rewards and loot to either find or purchase, and quite an amount of dedication that can be put in to your game of choice to "beat the game". Similar to many traditional MMO-style games, social games don't really have a finish line. Even when you are the highest possible level in your favorite game, there is still content to consume such as visiting neighbors, new collections, or decorating your space with bigger and better items.