Traveling with a group of friends can be a dream or a nightmare, and often it all comes down to perspective. While there is no doubt that certain personalities can make or break a holiday, there is a lot you can do to prepare yourself before you go to make sure you all walk away friends. How to Travel With a Group (and still have fun) Choose wisely. Be realistic about who you're going with. Chances are if they drive you crazy over dinner, they're going to push you over the edge when you're …