This Is How We Do It Preview - We're Waiting
Callie and Arizona want to way to find out about the gender of the baby. Mark wants to find out.
More "This Is How We Do It" Clips
Show: Grey's Anatomy
Episode: "This Is How We Do It" (Season 7, Episode 17)
Original Post: Grey's Anatomy Sneak Peeks: "This Is How We Do It"
Date Added: 3/22/2011