I stopped to take a photo of Jens as he was walking in the same direction as me and I spotted a sea shell attached to his rucksack. The shell is worn by people who have done/are doing the camino walk in Spain. Jens had done it 2 years ago and was now walking the rest of the route through Germany. We had a quick chat and wishes each other a "bon camino" before going on our ways - it made me wish to have time to do more walking and exploring too!