On most RCCL ships there is a western night and a 50's night. The 50's night is a lot of fun. They usually pick out some people in the audience to do a lip sinc to elvis and some have a hula hoop contest. The theme nights happen after the shows so they are about 10:00pm. Sometimes there is also a tropical night with a party on top of the ship. They also have a passenger talent show. The more you do the more fun it is!