A Birdhouse in Your Soul By Sarah Stegall Copyright © 2007 by Sarah Stegall Pushing Daisies ABC, Wednesdays, 8/79/8 E/C “Girth” Written by Katherine Lingenfelter Directed by Peter O’Fallon A show devoted to the complications pursuant to raising the dead pulls out all the stops on Halloween, of course, and Pushing Daisies is no exception. “Girth” is one of the best episodes of the series, possibly the best. The ensemble is perfectly balanced, the writing is as clever as always, and the surreal visuals add so much snap to the screen it’s like watching colors that can speak. The first two minutes…