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

Context: Eventually we got there and all we had to do is to discover the trams which will bring us to the zoo . We did it and the zoo seemed not so popular , but later people came . It was fine mostly because I do n't like the crowd that much like at Budapest . We did several photos .

Answer:

We figured out the tram system instead of walking .



What may happen after we arrived at the zoo ?