The Rules: Over the course of six weeks, we'll challenge Tegan and Sara to blog about one of three themes -- laugh, rage or cry -- and, in fine Sister Quin fashion, wax literal on something that recently made them do just that. It's simple, really. The twins will alternate weeks, bringing their blogging total to 3-all. We wanted to call this series ...

The Rules: Over the course of six weeks, we'll challenge Tegan and Sara to blog about one of three themes -- laugh, rage or cry -- and, in fine Sister Quin fashion, wax literal on something that recently made them do just that. It's simple, really. The twins will alternate weeks, bringing their blogging total to 3-all. We wanted to call this series ...

The Rules: Over the course of six weeks, we'll challenge Tegan and Sara to blog about one of three themes -- laugh, rage or cry -- and, in fine Sister Quin fashion, wax literal on something that recently made them do just that. It's simple, really. The twins will alternate weeks, bringing their blogging total to 3-all. We wanted to call this series ...