The Bayern ticket allows you to travel anywhere in Bayern for 22€ for a single person or 30€ for up to five people. München is a meanderable city with an easy feeling. In fact, I got off the train and wandered, not bothering to pull out my map and it was just fine.
I didn't get any buns, but I wanted to share with you-- the Germans love their bread, so there's always these little carts on the side of the road:
I pulled into my parking spot: (Frauen means ladies- those Germans are so considerate!)