So yea, after a long day of learning and adventures in Hamburg, we returned to Bremen. Tired and wanting to get back to our comfy hotel room we got on the 5 o'clock train, without realizing it'd be rush hour. Rush hour on a train? Yup, it was packed. We spent half of the trip home sitting on the suitcase racks. Overall the trip was a great experience. We learned and saw so many things we'll never forget. This was only a summary.