Otakon was fun , I ended up hanging out with acquaintances and getting to know them better which was nice . All of the programming I was interested in was full so I got to do zero on that end . I took zero pictures as I left my camera at home , but I tend not to when I do n't cosplay .

Question: Why did he go to the event ?
Answer: To enjoy cosplay .To study programming and spend time with friends .To study all of the programming .To take pictures with his camera .