Norwegian's Freestyle Dining

[Lili's Gram]

Can someone clear something up for me. I am going on Norwegian Dawn in January 2007 and I know about Freestyle Dining and Casual Resort clothing, but I read that you can wear shorts and jeans up to 6:00 in the Dining rooms. Don't the Dining rooms open at 6:00 for dinner?

Thanks!
Lili's Gram