: Actress Sarah Drew (April Kepner) has noted that the mix of chicken fat and red gelatin used for fake blood, combined with soldering tools used on silicone, created a "repulsive" smell that made the cast gag.

The Grey’s Anatomy Season 3 episode titled (S03 E10) is a pivotal chapter that challenges the interns' loyalties and explores the complex meaning of family. The Medical and Personal Stakes

: Meredith’s world is rocked when her paternal half-sister, Molly, is admitted to the hospital. This forces Meredith to interact with her father, Thatcher, and his new wife, Susan, who tries to bridge the gap and convince Meredith they could be "family too".