Evergreen, Done O twice, once as solo. Bring your nicest cruise clothes.People dress well but not formally. O is upscale with excellent food; much emphasis on food.I found just a bit of shall we say -Attitude when solo. Like, I have a husband so I am better than you from married ladies.If you are OK with this go. You are perfect age group for this line.There will be no big shows,drunken partiers, silly games etc.But, no long lines either. Enjoy.