I noticed a bunch of people making their reservations for this. Will we still be able to book this on the ship? I suppose it is a matter of getting the best times, etc. I'm thinking maybe one night dining without kids will be okay - but I have no clue when to book it at this point. Would hate to miss out on anything and we haven't really planned what we are doing on any of the days yet. If someone can give me the quick rundown on this, I'd appreciate it.