Hubby and I haven't cruised since we had kids so I feel like that qualifies us as newbies but we've also never cruised NCL. We are on the Escape in 4 days, with our teenage children. I have a bunch of questions! I believe a lot has changed and there's no more 'formal' nights but we can still dress up one night, right? Also should we bring Lanyards for the kids to hold their room keys? Most of what they wear won't have pockets. Since there's no cell phones, can we bring 2 way radios or will they not really work? Does it make sense to bring our own snorkels and masks to bring to the beach (not doing excursions). What about beach towels or Refillable water bottles? Finally, any suggestions on how to dress? I don't think it will be hot but should be warmish?? We're NY'ers so I know in NYC it will be chilly but how is it when we're out to sea? Thank you!