Can I have some catfish with the please?

When the film Catfish was made, cat-fishing was not new. However, the term for it was. In the film, Nev is communicating with what he think is three different people: Abby, Megan, and Angela. What surprised me in the film was how well Nev responded when he went and to Angela's house and say that Angela looked nothing like her pictures. Although the people he was with was very uncomfortable with the situation Nev seemed as though he was not. If I were in the situation that Nev was in, I do not think I would have responded the same way. Frankly, I do not think that I would go to someones house that I barely know unannounced. Even after Nev found information that proved that Angela was not who she  claimed to be, he continued for the sake of the documentary. I cannot say that I would do the same thing. With this film, cat-fishing was brought to my attention. I knew it existed and that people were cat-fished all the time, but actually seeing the process and seeing Nev go from getting really comfortable with the person to being basically freaked out was an eye opener. Angela's husband take on the situation was odd to me. He made it seem as though cat-fishing is alright although it is not. He used the example of how catfish keeps the cod agile. Comparing it to people, he said that we need catfish in our lives to keep things interesting and to keep us on our feet. I do not agree with this. Cat-fishing has resulted in people being abducted and even killed all because they seemed nice and they wanted to meet each other.