I think that Dita was actually filmed at a later time. The fact that the queens ignored Ru's request to go into the Gold Bar was (inadvertent pun alert!) GOLD. Use that footage, film Dita sitting for a few minutes, add some commentary from her, edit in arguing from off-camera...GOLD. Honestly, if she had really been there at that time wouldn't she have WALKED INTO THE OTHER ROOM?

I try to vote for Miss Congeniality and it says "there was a problem, try again later." :(