You should wear wait for it... wait for it Clothes
Lol

Inception20 wrote Title says all. Job=Studio movie grill

business casual is the best don't dress like someone died. At the end of the interview they will ask you if you have any questions ask them questions about the company knowing facts yourself about the company will show you are researched and interested.

You want them to remember you and thats a simply way.

Don't look at the floor while being interviewed and keep your hands out of your pockets