Ok, since my hubby and I have never been on a cruise I'm a little confused and could use some help. We are going on the Dawn in April and are a little confused when it comes to dinner. I see a lot of people say "resort casual" but can someone please explain to me what this is? I guess I am wondering if we are allowed to wear jeans or shorts in both the main dining rooms and the specialty restaurants. Someone please fill me because I am so very lost.