We went on a exciting bus trip to the Mathematikum museum today to explore hands-on exhibits and learn about the history of mathematics. For lunch, we walked down the street to a little kebab restaurant and tried out new food choices like gyros and doner kebabs. After that we took the bus to Geissen and stopped at a German rest stop to refuel our tired and worn down bodies. Then we came back to Frankfurt to shop around and use all our euros on little gifts. We shopped till we dropped, and headed back to the bus for a very special dinner. We went to a restaurant called Struwwelpeter, where we had a delicious dinner of hamburgers and potatoes. After that we came back to the hotel to rest up for our flight tomorrow.