Read the following context and choose the best option to answer the question.
Context: However , after a good laugh to myself , I continued on my way . Even though it was raining , the flea market was still packed . Many people were leaving , but just as many people were beginning to arrive .
Question: Why was the narrator surprised at the size of the market crowd ?
Options: 
- None of the above choices .
 - It was restricted to only some people .
 - It had a flea infestation .
 - It was wet outside .


It was wet outside .