Hi there...I am pretty good on the clothes needed for the pool and dinner time...I am struggling with how to figure out how much is needed for during the day...do most people wear their swimsuits with coverups or Tee shirts? Do I need short sets for each day or just few? How about after dinner...do most folks change back into casual clothes. For excursions....what do you wear..we are doing the Stingray/Island Observatory Tour in G.Cayman (Hell, Turtle far, Stingray..but don' swim only observe). Thanks!!! Oh just remembered an additional question.....what times are the pools open til at night?