I'm cruising with my 8 month old son, husband, mother in law and my husband's adult cousin on the Majesty of the Seas January 19th. I'd love to hear any tips or tricks to cruising with an infant. We already ordered the crib for our room, have a carrier for him and a small umbrella stroller. What other suggestions do you have for us? Specifically wondering about baby food (he's breastfed and eats purees and some finger foods now) and other helpful hints. Thanks in advance!