And I guess everyone is dressing up in the theme of the movie , which I think sucks , kind of . But Rob is having a party the next night , so there 's that . I do n't know .
What may the person in question have to do now ?
Pick the best answer from the following options:
A. They will have to buy a costume
B. They will have to cancel the party
C. They will have to buy some party food
D. They will have to hire a DJ


A