Uh, because it's kind of awesome? I get that you don't want a ton of sentimental stuff, but the fact is, friends make you feel good. They'll stick up for you when you need a helping hoof-- or hand, I guess. They're people to talk to, and hanging with friends is a lot less boring than trying to get by on your own. And what's the fun in life if you're too worried about getting hurt to actually live?

[Fear's natural, maybe, but as a bit of a daredevil, RD's not one to worry about what could happen... well, outside of a bit of stage fright when it comes to her idols. But hey, everyone's got limits.]