My buddies and myself are going on our 1st cruise in April. Anything we can expect to see? do? encounter? We are 4 single guys with good jobs so we plan on spending a lot of cash. Is this a smart thing? Probably not! We are ages 23-27 (I'm the old one, but I look young...I'll try to stay away from the Bingo games!). But seriously, any info would be great. Thanks.