Context: I was dressed up as Iron Mouse for the Sailor Moon shoot that morning and the walk on in the cosplay contest later on Saturday ... but both did n't happen . Serena did n't get up in time to register for the cosplay contest and her wigs were PMSing so she did n't do any Sailor Moon cosplay this weekend . Kristy ( Mercury ) , Carol Ann ( Uranus and I went down for the shoot only to find no one there . We got our pictures taken by other people on the way down but never found the shoot . So Kristy and Carol Ann went to change for the Phoenix shoot and I strolled around .
Question: What is a reason this event might be happening in the first place ?
Option 0: Because it gives those who are PMSing an outlet .
Option 1: None of the above choices .
Option 2: So people can learn how to take group photos better .
Option 3: For people to have a chance to dress up in unusual ways .
Answer: 3