A crowd of pedestrians are seen in a fish-eye lens photo while walking on the sidewalk with various vehicles , mostly buses , are seen on the street .
It is impossible that the people are deep-sea diving off the coast of Costa Rica .
It is impossible that the people are deep-sea diving off the coast of Costa Rica .
It is probably the case that the people are deep-sea diving off the coast of Costa Rica .
The people are deep-sea diving off the coast of Costa Rica .