We have been on other cruises but this will be our first Disney Cruise and our first cruise ever with our daughter who is 9. I have some basic questions.....do you need a power adapter for outlets (for a hair dryer) ? What time do your bags usually need to be outside your door for the day you return? Can my husband just wear khakis and polo/golf shirts to dinner? We are going on the 8 night Bahama cruise from NYC. Will we have a formal night? Character meals? Thanks for all and any of your advice. The info on the actual DCL site isn't so useful for this stuff.