Your best friend is the first person you call when you've got good news to share. And, when life doles out lemons, they're the ones who make it better by mixing up a batch of lemonade — or margaritas ...

When the time came for Allie, 21, to decide who she would live with in her off-campus apartment for her junior year, her choice could not have been more clear. “I would choose my best friend as my ...