(From Krakow): if you have been to Krakow, you’ll know the answer to this:

They are everywhere. At every corner, every street. You cannot walk more than a block or two without running into them. Ubiquitous. Rain or shine. You can count on their presence.

What are they?

Answer: actually, as far as I’m concerned, there are two answers: nuns and Krakowskie obwazanki [i.e. Krakow bagels (to me, they look more like pretzels, and they're often with poppy-seeds), sold from a stand]. The penultimate? When you see a nun eating an obwazanek. Krakow, through and through.