While walking towards Schwerin castle from the train station, saw this sign for a yarn store. I've seen this done in other stores in Europe but when I worked at a yarn store in the US and yarn bombed the post outside the store, the mall management removed it right away. Too bad. It's a great way to advertise because I wouldn't have noticed the off the main street yarn store otherwise. It actually was a craft store, not much yarn but worth stopping by.