... and then there are the pretzels

There are what look like mobile pretzel stands outside various department stores around the city.

You can choose plain, seeded, or stuffed full of stuff like various kinds of cheese including one which looks like it has walnuts in it, and one that absolutely reeks (to the untrained cheese-taster). You can also choose salmon, salami of various kinds, or ham.

My offspring chose plain, mainly because they couldn't reliably identify any of the fillings at this stand, and a pretzel is a big commitment: they're easily 25cm in width. That's almost bigger than DS's head.