Luke meets a Sith Lord of some kind. There were many characters walking around. Including Darth Vadar.
His technique is to dip the chip in cheese, lick the cheese off, and then dip the same chip back in for more cheese. I just thought that I would warn you in case you ever share nachos with him!
We stayed for the entire game plus the fireworks afterward, which were well worth it! Not a bad night for a $5 ticket!