Based on the context and the answer, generate a question. 

Context: Then , Adam and I walked through the cathedral and ogled . After moving on , we went in search of a necessity : bathroom . We finally found one in the form of a Greek restaurant that we bought 2 crepes from - crepe chorizo avec fromage , and crepe sucre au Nutella et amande . The latter tasted just like a Ferrero Rocher chocolate !

Answer:

We were searching for a bathroom .



How did we end up at a Greek restaurant ?