She's ba-aaaaack!

This Thursday on Parks and Recreation, the sworn enemy of the Parks department returns to make Ron Swanson's life a living hell once more. And this time, Ron is getting (gasp!) ... cornrows.

Watch this clip and scary movie-style trailer to see what happens when Tammy Swanson (special guest Megan Mullally, also Nick Offerman's real-life wife) strikes again.