Dream of dancing

I asked my Taekwondo teacher if I got the job I asked him about, he said he came to my teacher Mr. Harris, to see if he recommended me. He looked disappointed in me and said I didn't get the job and to ask my teacher why. I go to my teacher and ask him why he didn't recommend me for the job. He suspected I might be studying "paraphernalia". I ask what that means and then look it up in a dictionary. The dictionary said it meant dancing. Mr. Harris says he'll pull up and example. He pulls up on his computer a video of Devil worshiping. He says he suspected this of me because I wear darker close and listen to rock music.