Some questions about DCL

[lomillerin]

We have been on the 3 day cruise before and loved it. No one was sick or got "sea lice". Never even thought about it. This has been about 3 years ago.
We are planning another 3 day cruise Aug 7. after spending 4 days at Universal and 4 days at Disney.
After reading several things on here, I am beginning to wonder if we should go again.
How long does it take to get this Norwalk virus? If we are only on a 3 day cruise and we get it from the boat isn't there a period before symptoms or is it immediately?
Sea Lice- I have never heard of it. Will this be a problem? We will get in the water at Castaway Cay.
Lastly, whata is the best excursion at Nassau? We were not impressed with just getting off the boat and shopping. We also went to Atlantis, not the beach day, which was okay, but felt like I was touring a hotel not being entertained.
We are considering the Dolphin Encounter since my DD-4 can (I think) also do it. But it is a lot of money. Is it worth it?
Is Blue Lagoon nice? Can we hang out at the beach on this trip? Is it nice?
I would like to snorkel, but from what I have read you have to be 6 to go on these excursions. Is that right?
Other excursions suggestions? We would like something fun and entertaining?
Are there new shows and are they good?
Also, some of the adult activities, are these before midnight since that is when we have to pick up the kids (I think)
Sorry so long,
Thanks for any advice,
Laura

 

[tstobb]

Norwalk is NOT a cruise-ship-only virus - you are just as likely to get it at school, at work, on a bus . . . Just wash your hands often and practice good hygene.
We've never had any problems with sea lice at Castaway Cay or at home in Florida. Never even heard of them untill the posts on this board . . .
Nassau. . .
Many people enjoy Atlantis but for us, the best excursion there is the big, beautiful (and empty ) Disney Wonder. The pools are empty, there are no lines anywhere and the cast members on board have the time to pay even more attention to you!