They go demon hunting at night and are prepared. Once they get an email from somebody Chester and Parker may be filming. Parker always has this serious expression while Chester is caring. They set up cameras once they know the problem and either stay in the car or sleep at the person's house. One night they got an email of you saying your brother has been acting strange. You have been terrified of him as he looks scary. So Chester and Parker knocked on your door and you slightly opened it.