It's my sister's 30th birthday and this weekend we are shopping for her wedding dress. The reality of both those things is simultaneously terribly exciting and absolutely terrifying. We're growing up, and I guess I have to deal with that. But no matter who we marry or where we live or what kind of trouble we get ourselves into, one thing will not change -- until I'm old and gray, I'll know that my sister is the very best part of me. Happy Birthday, Win. I love you more than words.