The Bachelors and the Bobbysoxer

Upon donning the costume:

Kira - "Let's play Movie!"

Randy and Robin - "Ok" (having no idea what this game is)

Kira - "I'll be the movie, and you be the audience."

Hmm.....

After winning third place at the costume contest:

Kira - "But Mom, how could I win without even having an act?"

Robin - "What do you mean?"

Kira - "Well, I just stood so still up on the stage. I didn't have an act or anything!"