My first visit to 21C was a couple years ago. What a treat, as I had no idea this place serves as a hotel, arts museum, and “Mary Eddy’s” kitchen & lounge. A place designed to spend hours upon hours perusing each exhibit with a drink in your hand, chowing on a burger with spinach instead of lettuce…. had a few too many too drink? Reserve a room in the renovated hotel with large encasement windows. A staple of the Ford model t assembly plant which once stood here. The purple penguins are a staple of this particular 21C location. The other locations (Louisville, Nashville) each feature a different color penguin.