1. You don’t make friends, you make family — and they drive you crazy.
Seriously, do you see your friends at home and at work? At every meal? First thing in the morning and in the middle of the blackest night? At your best and at your very worst? Well, on a ship, you do. And, just like your real family members, they can be so obnoxious that sometimes you’ll want to chuck them overboard to a ravenous school of piranhas.